29786985

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9323}}^1$

素因数の和:9405

約数の個数: 24

約数和(自身を含む): 52363584

約数和(自身を除く): 22576599

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 9323, 27969, 46615, 83907, 139845, 419535, 661933, 1985799, 3309665, 5957397, 9928995, 29786985]

約数ペア:

[(1, 29786985), (3, 9928995), (5, 5957397), (9, 3309665), (15, 1985799), (45, 661933), (71, 419535), (213, 139845), (355, 83907), (639, 46615), (1065, 27969), (3195, 9323)]