156628530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1740317}}^1$

素因数の和:1740330

約数の個数: 24

約数和(自身を含む): 407234412

約数和(自身を除く): 250605882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1740317, 3480634, 5220951, 8701585, 10441902, 15662853, 17403170, 26104755, 31325706, 52209510, 78314265, 156628530]

約数ペア:

[(1, 156628530), (2, 78314265), (3, 52209510), (5, 31325706), (6, 26104755), (9, 17403170), (10, 15662853), (15, 10441902), (18, 8701585), (30, 5220951), (45, 3480634), (90, 1740317)]