30963660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 109734912

約数和(自身を除く): 78771252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 53, 60, 65, 70, 78, 84, 91, 105, 106, 107, 130, 140, 156, 159, 182, 195, 210, 212, 214, 260, 265, 273, 318, 321, 364, 371, 390, 420, 428, 455, 530, 535, 546, 636, 642, 689, 742, 749, 780, 795, 910, 1060, 1070, 1092, 1113, 1284, 1365, 1378, 1391, 1484, 1498, 1590, 1605, 1820, 1855, 2067, 2140, 2226, 2247, 2730, 2756, 2782, 2996, 3180, 3210, 3445, 3710, 3745, 4134, 4173, 4452, 4494, 4823, 5460, 5564, 5565, 5671, 6420, 6890, 6955, 7420, 7490, 8268, 8346, 8988, 9646, 9737, 10335, 11130, 11235, 11342, 13780, 13910, 14469, 14980, 16692, 17013, 19292, 19474, 20670, 20865, 22260, 22470, 22684, 24115, 27820, 28355, 28938, 29211, 34026, 38948, 39697, 41340, 41730, 44940, 48230, 48685, 56710, 57876, 58422, 68052, 72345, 73723, 79394, 83460, 85065, 96460, 97370, 113420, 116844, 119091, 144690, 146055, 147446, 158788, 170130, 194740, 198485, 221169, 238182, 289380, 292110, 294892, 340260, 368615, 396970, 442338, 476364, 516061, 584220, 595455, 737230, 793940, 884676, 1032122, 1105845, 1190910, 1474460, 1548183, 2064244, 2211690, 2381820, 2580305, 3096366, 4423380, 5160610, 6192732, 7740915, 10321220, 15481830, 30963660]

約数ペア:

[(1, 30963660), (2, 15481830), (3, 10321220), (4, 7740915), (5, 6192732), (6, 5160610), (7, 4423380), (10, 3096366), (12, 2580305), (13, 2381820), (14, 2211690), (15, 2064244), (20, 1548183), (21, 1474460), (26, 1190910), (28, 1105845), (30, 1032122), (35, 884676), (39, 793940), (42, 737230), (52, 595455), (53, 584220), (60, 516061), (65, 476364), (70, 442338), (78, 396970), (84, 368615), (91, 340260), (105, 294892), (106, 292110), (107, 289380), (130, 238182), (140, 221169), (156, 198485), (159, 194740), (182, 170130), (195, 158788), (210, 147446), (212, 146055), (214, 144690), (260, 119091), (265, 116844), (273, 113420), (318, 97370), (321, 96460), (364, 85065), (371, 83460), (390, 79394), (420, 73723), (428, 72345), (455, 68052), (530, 58422), (535, 57876), (546, 56710), (636, 48685), (642, 48230), (689, 44940), (742, 41730), (749, 41340), (780, 39697), (795, 38948), (910, 34026), (1060, 29211), (1070, 28938), (1092, 28355), (1113, 27820), (1284, 24115), (1365, 22684), (1378, 22470), (1391, 22260), (1484, 20865), (1498, 20670), (1590, 19474), (1605, 19292), (1820, 17013), (1855, 16692), (2067, 14980), (2140, 14469), (2226, 13910), (2247, 13780), (2730, 11342), (2756, 11235), (2782, 11130), (2996, 10335), (3180, 9737), (3210, 9646), (3445, 8988), (3710, 8346), (3745, 8268), (4134, 7490), (4173, 7420), (4452, 6955), (4494, 6890), (4823, 6420), (5460, 5671), (5564, 5565)]