897643710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{9973819}}^1$

素因数の和:9973832

約数の個数: 24

約数和(自身を含む): 2333873880

約数和(自身を除く): 1436230170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 9973819, 19947638, 29921457, 49869095, 59842914, 89764371, 99738190, 149607285, 179528742, 299214570, 448821855, 897643710]

約数ペア:

[(1, 897643710), (2, 448821855), (3, 299214570), (5, 179528742), (6, 149607285), (9, 99738190), (10, 89764371), (15, 59842914), (18, 49869095), (30, 29921457), (45, 19947638), (90, 9973819)]