18317610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67843}}^1$

素因数の和:67859

約数の個数: 32

約数和(自身を含む): 48847680

約数和(自身を除く): 30530070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 67843, 135686, 203529, 339215, 407058, 610587, 678430, 1017645, 1221174, 1831761, 2035290, 3052935, 3663522, 6105870, 9158805, 18317610]

約数ペア:

[(1, 18317610), (2, 9158805), (3, 6105870), (5, 3663522), (6, 3052935), (9, 2035290), (10, 1831761), (15, 1221174), (18, 1017645), (27, 678430), (30, 610587), (45, 407058), (54, 339215), (90, 203529), (135, 135686), (270, 67843)]