30497175

素因数分解:

$3^3\times 5^2\times {\mathrm{45181}}^1$

素因数の和:45200

約数の個数: 24

約数和(自身を含む): 56025680

約数和(自身を除く): 25528505

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 45181, 135543, 225905, 406629, 677715, 1129525, 1219887, 2033145, 3388575, 6099435, 10165725, 30497175]

約数ペア:

[(1, 30497175), (3, 10165725), (5, 6099435), (9, 3388575), (15, 2033145), (25, 1219887), (27, 1129525), (45, 677715), (75, 406629), (135, 225905), (225, 135543), (675, 45181)]