70236990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{260137}}^1$

素因数の和:260153

約数の個数: 32

約数和(自身を含む): 187299360

約数和(自身を除く): 117062370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 260137, 520274, 780411, 1300685, 1560822, 2341233, 2601370, 3902055, 4682466, 7023699, 7804110, 11706165, 14047398, 23412330, 35118495, 70236990]

約数ペア:

[(1, 70236990), (2, 35118495), (3, 23412330), (5, 14047398), (6, 11706165), (9, 7804110), (10, 7023699), (15, 4682466), (18, 3902055), (27, 2601370), (30, 2341233), (45, 1560822), (54, 1300685), (90, 780411), (135, 520274), (270, 260137)]