406757970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1506511}}^1$

素因数の和:1506527

約数の個数: 32

約数和(自身を含む): 1084688640

約数和(自身を除く): 677930670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1506511, 3013022, 4519533, 7532555, 9039066, 13558599, 15065110, 22597665, 27117198, 40675797, 45195330, 67792995, 81351594, 135585990, 203378985, 406757970]

約数ペア:

[(1, 406757970), (2, 203378985), (3, 135585990), (5, 81351594), (6, 67792995), (9, 45195330), (10, 40675797), (15, 27117198), (18, 22597665), (27, 15065110), (30, 13558599), (45, 9039066), (54, 7532555), (90, 4519533), (135, 3013022), (270, 1506511)]