3740490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 11007360

約数和(自身を除く): 7266870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 139, 195, 207, 230, 234, 278, 299, 345, 390, 414, 417, 585, 598, 690, 695, 834, 897, 1035, 1170, 1251, 1390, 1495, 1794, 1807, 2070, 2085, 2502, 2691, 2990, 3197, 3614, 4170, 4485, 5382, 5421, 6255, 6394, 8970, 9035, 9591, 10842, 12510, 13455, 15985, 16263, 18070, 19182, 26910, 27105, 28773, 31970, 32526, 41561, 47955, 54210, 57546, 81315, 83122, 95910, 124683, 143865, 162630, 207805, 249366, 287730, 374049, 415610, 623415, 748098, 1246830, 1870245, 3740490]

約数ペア:

[(1, 3740490), (2, 1870245), (3, 1246830), (5, 748098), (6, 623415), (9, 415610), (10, 374049), (13, 287730), (15, 249366), (18, 207805), (23, 162630), (26, 143865), (30, 124683), (39, 95910), (45, 83122), (46, 81315), (65, 57546), (69, 54210), (78, 47955), (90, 41561), (115, 32526), (117, 31970), (130, 28773), (138, 27105), (139, 26910), (195, 19182), (207, 18070), (230, 16263), (234, 15985), (278, 13455), (299, 12510), (345, 10842), (390, 9591), (414, 9035), (417, 8970), (585, 6394), (598, 6255), (690, 5421), (695, 5382), (834, 4485), (897, 4170), (1035, 3614), (1170, 3197), (1251, 2990), (1390, 2691), (1495, 2502), (1794, 2085), (1807, 2070)]