117461970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3943}}^1$

素因数の和:4287

約数の個数: 48

約数和(自身を含む): 306401472

約数和(自身を除く): 188939502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 662, 993, 1655, 1986, 2979, 3310, 3943, 4965, 5958, 7886, 9930, 11829, 14895, 19715, 23658, 29790, 35487, 39430, 59145, 70974, 118290, 177435, 354870, 1305133, 2610266, 3915399, 6525665, 7830798, 11746197, 13051330, 19576995, 23492394, 39153990, 58730985, 117461970]

約数ペア:

[(1, 117461970), (2, 58730985), (3, 39153990), (5, 23492394), (6, 19576995), (9, 13051330), (10, 11746197), (15, 7830798), (18, 6525665), (30, 3915399), (45, 2610266), (90, 1305133), (331, 354870), (662, 177435), (993, 118290), (1655, 70974), (1986, 59145), (2979, 39430), (3310, 35487), (3943, 29790), (4965, 23658), (5958, 19715), (7886, 14895), (9930, 11829)]