30410575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 40966128

約数和(自身を除く): 10555553

約数列:

[1, 5, 13, 25, 65, 137, 325, 683, 685, 1781, 3415, 3425, 8879, 8905, 17075, 44395, 44525, 93571, 221975, 467855, 1216423, 2339275, 6082115, 30410575]

約数ペア:

[(1, 30410575), (5, 6082115), (13, 2339275), (25, 1216423), (65, 467855), (137, 221975), (325, 93571), (683, 44525), (685, 44395), (1781, 17075), (3415, 8905), (3425, 8879)]