117479970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{145037}}^1$

素因数の和:145056

約数の個数: 40

約数和(自身を含む): 315892764

約数和(自身を除く): 198412794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 145037, 290074, 435111, 725185, 870222, 1305333, 1450370, 2175555, 2610666, 3915999, 4351110, 6526665, 7831998, 11747997, 13053330, 19579995, 23495994, 39159990, 58739985, 117479970]

約数ペア:

[(1, 117479970), (2, 58739985), (3, 39159990), (5, 23495994), (6, 19579995), (9, 13053330), (10, 11747997), (15, 7831998), (18, 6526665), (27, 4351110), (30, 3915999), (45, 2610666), (54, 2175555), (81, 1450370), (90, 1305333), (135, 870222), (162, 725185), (270, 435111), (405, 290074), (810, 145037)]