4941090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 192

約数和(自身を含む): 17252352

約数和(自身を除く): 12311262

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 23, 30, 31, 33, 35, 42, 45, 46, 55, 62, 63, 66, 69, 70, 77, 90, 93, 99, 105, 110, 115, 126, 138, 154, 155, 161, 165, 186, 198, 207, 210, 217, 230, 231, 253, 279, 310, 315, 322, 330, 341, 345, 385, 414, 434, 462, 465, 483, 495, 506, 558, 630, 651, 682, 690, 693, 713, 759, 770, 805, 930, 966, 990, 1023, 1035, 1085, 1155, 1265, 1302, 1386, 1395, 1426, 1449, 1518, 1610, 1705, 1771, 1953, 2046, 2070, 2139, 2170, 2277, 2310, 2387, 2415, 2530, 2790, 2898, 3069, 3255, 3410, 3465, 3542, 3565, 3795, 3906, 4278, 4554, 4774, 4830, 4991, 5115, 5313, 6138, 6417, 6510, 6930, 7130, 7161, 7245, 7590, 7843, 8855, 9765, 9982, 10230, 10626, 10695, 11385, 11935, 12834, 14322, 14490, 14973, 15345, 15686, 15939, 17710, 19530, 21390, 21483, 22770, 23529, 23870, 24955, 26565, 29946, 30690, 31878, 32085, 35805, 39215, 42966, 44919, 47058, 49910, 53130, 54901, 64170, 70587, 71610, 74865, 78430, 79695, 89838, 107415, 109802, 117645, 141174, 149730, 159390, 164703, 214830, 224595, 235290, 274505, 329406, 352935, 449190, 494109, 549010, 705870, 823515, 988218, 1647030, 2470545, 4941090]

約数ペア:

[(1, 4941090), (2, 2470545), (3, 1647030), (5, 988218), (6, 823515), (7, 705870), (9, 549010), (10, 494109), (11, 449190), (14, 352935), (15, 329406), (18, 274505), (21, 235290), (22, 224595), (23, 214830), (30, 164703), (31, 159390), (33, 149730), (35, 141174), (42, 117645), (45, 109802), (46, 107415), (55, 89838), (62, 79695), (63, 78430), (66, 74865), (69, 71610), (70, 70587), (77, 64170), (90, 54901), (93, 53130), (99, 49910), (105, 47058), (110, 44919), (115, 42966), (126, 39215), (138, 35805), (154, 32085), (155, 31878), (161, 30690), (165, 29946), (186, 26565), (198, 24955), (207, 23870), (210, 23529), (217, 22770), (230, 21483), (231, 21390), (253, 19530), (279, 17710), (310, 15939), (315, 15686), (322, 15345), (330, 14973), (341, 14490), (345, 14322), (385, 12834), (414, 11935), (434, 11385), (462, 10695), (465, 10626), (483, 10230), (495, 9982), (506, 9765), (558, 8855), (630, 7843), (651, 7590), (682, 7245), (690, 7161), (693, 7130), (713, 6930), (759, 6510), (770, 6417), (805, 6138), (930, 5313), (966, 5115), (990, 4991), (1023, 4830), (1035, 4774), (1085, 4554), (1155, 4278), (1265, 3906), (1302, 3795), (1386, 3565), (1395, 3542), (1426, 3465), (1449, 3410), (1518, 3255), (1610, 3069), (1705, 2898), (1771, 2790), (1953, 2530), (2046, 2415), (2070, 2387), (2139, 2310), (2170, 2277)]