31192277610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{647}}^1$

素因数の和:977

約数の個数: 192

約数和(自身を含む): 83707022592

約数和(自身を除く): 52514744982

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 169, 185, 195, 222, 257, 338, 370, 390, 481, 507, 514, 555, 647, 771, 845, 962, 1014, 1110, 1285, 1294, 1443, 1542, 1690, 1941, 2405, 2535, 2570, 2886, 3235, 3341, 3855, 3882, 4810, 5070, 6253, 6470, 6682, 7215, 7710, 8411, 9509, 9705, 10023, 12506, 14430, 16705, 16822, 18759, 19018, 19410, 20046, 23939, 25233, 28527, 31265, 33410, 37518, 42055, 43433, 47545, 47878, 50115, 50466, 57054, 62530, 71817, 84110, 86866, 93795, 95090, 100230, 109343, 119695, 123617, 126165, 130299, 142635, 143634, 166279, 187590, 217165, 218686, 239390, 247234, 252330, 260598, 285270, 311207, 328029, 332558, 359085, 370851, 434330, 498837, 546715, 618085, 622414, 651495, 656058, 718170, 741702, 831395, 933621, 997674, 1093430, 1236170, 1302990, 1556035, 1607021, 1640145, 1662790, 1854255, 1867242, 2161627, 2494185, 3112070, 3214042, 3280290, 3708510, 4045691, 4323254, 4668105, 4821063, 4988370, 6152323, 6484881, 8035105, 8091382, 9336210, 9642126, 10808135, 12137073, 12304646, 12969762, 16070210, 18456969, 20228455, 21616270, 24105315, 24274146, 28101151, 30761615, 32424405, 36913938, 40456910, 48210630, 56202302, 60685365, 61523230, 64848810, 79980199, 84303453, 92284845, 121370730, 140505755, 159960398, 168606906, 184569690, 239940597, 281011510, 399900995, 421517265, 479881194, 799801990, 843034530, 1039742587, 1199702985, 2079485174, 2399405970, 3119227761, 5198712935, 6238455522, 10397425870, 15596138805, 31192277610]

約数ペア:

[(1, 31192277610), (2, 15596138805), (3, 10397425870), (5, 6238455522), (6, 5198712935), (10, 3119227761), (13, 2399405970), (15, 2079485174), (26, 1199702985), (30, 1039742587), (37, 843034530), (39, 799801990), (65, 479881194), (74, 421517265), (78, 399900995), (111, 281011510), (130, 239940597), (169, 184569690), (185, 168606906), (195, 159960398), (222, 140505755), (257, 121370730), (338, 92284845), (370, 84303453), (390, 79980199), (481, 64848810), (507, 61523230), (514, 60685365), (555, 56202302), (647, 48210630), (771, 40456910), (845, 36913938), (962, 32424405), (1014, 30761615), (1110, 28101151), (1285, 24274146), (1294, 24105315), (1443, 21616270), (1542, 20228455), (1690, 18456969), (1941, 16070210), (2405, 12969762), (2535, 12304646), (2570, 12137073), (2886, 10808135), (3235, 9642126), (3341, 9336210), (3855, 8091382), (3882, 8035105), (4810, 6484881), (5070, 6152323), (6253, 4988370), (6470, 4821063), (6682, 4668105), (7215, 4323254), (7710, 4045691), (8411, 3708510), (9509, 3280290), (9705, 3214042), (10023, 3112070), (12506, 2494185), (14430, 2161627), (16705, 1867242), (16822, 1854255), (18759, 1662790), (19018, 1640145), (19410, 1607021), (20046, 1556035), (23939, 1302990), (25233, 1236170), (28527, 1093430), (31265, 997674), (33410, 933621), (37518, 831395), (42055, 741702), (43433, 718170), (47545, 656058), (47878, 651495), (50115, 622414), (50466, 618085), (57054, 546715), (62530, 498837), (71817, 434330), (84110, 370851), (86866, 359085), (93795, 332558), (95090, 328029), (100230, 311207), (109343, 285270), (119695, 260598), (123617, 252330), (126165, 247234), (130299, 239390), (142635, 218686), (143634, 217165), (166279, 187590)]