64026990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{237137}}^1$

素因数の和:237153

約数の個数: 32

約数和(自身を含む): 170739360

約数和(自身を除く): 106712370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 237137, 474274, 711411, 1185685, 1422822, 2134233, 2371370, 3557055, 4268466, 6402699, 7114110, 10671165, 12805398, 21342330, 32013495, 64026990]

約数ペア:

[(1, 64026990), (2, 32013495), (3, 21342330), (5, 12805398), (6, 10671165), (9, 7114110), (10, 6402699), (15, 4268466), (18, 3557055), (27, 2371370), (30, 2134233), (45, 1422822), (54, 1185685), (90, 711411), (135, 474274), (270, 237137)]