1559610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 96

約数和(自身を含む): 4612608

約数和(自身を除く): 3052998

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 43, 45, 62, 65, 78, 86, 90, 93, 117, 129, 130, 155, 186, 195, 215, 234, 258, 279, 310, 387, 390, 403, 430, 465, 558, 559, 585, 645, 774, 806, 930, 1118, 1170, 1209, 1290, 1333, 1395, 1677, 1935, 2015, 2418, 2666, 2790, 2795, 3354, 3627, 3870, 3999, 4030, 5031, 5590, 6045, 6665, 7254, 7998, 8385, 10062, 11997, 12090, 13330, 16770, 17329, 18135, 19995, 23994, 25155, 34658, 36270, 39990, 50310, 51987, 59985, 86645, 103974, 119970, 155961, 173290, 259935, 311922, 519870, 779805, 1559610]

約数ペア:

[(1, 1559610), (2, 779805), (3, 519870), (5, 311922), (6, 259935), (9, 173290), (10, 155961), (13, 119970), (15, 103974), (18, 86645), (26, 59985), (30, 51987), (31, 50310), (39, 39990), (43, 36270), (45, 34658), (62, 25155), (65, 23994), (78, 19995), (86, 18135), (90, 17329), (93, 16770), (117, 13330), (129, 12090), (130, 11997), (155, 10062), (186, 8385), (195, 7998), (215, 7254), (234, 6665), (258, 6045), (279, 5590), (310, 5031), (387, 4030), (390, 3999), (403, 3870), (430, 3627), (465, 3354), (558, 2795), (559, 2790), (585, 2666), (645, 2418), (774, 2015), (806, 1935), (930, 1677), (1118, 1395), (1170, 1333), (1209, 1290)]