30908375

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{5261}}^1$

素因数の和:5323

約数の個数: 16

約数和(自身を含む): 39401856

約数和(自身を除く): 8493481

約数列:

[1, 5, 25, 47, 125, 235, 1175, 5261, 5875, 26305, 131525, 247267, 657625, 1236335, 6181675, 30908375]

約数ペア:

[(1, 30908375), (5, 6181675), (25, 1236335), (47, 657625), (125, 247267), (235, 131525), (1175, 26305), (5261, 5875)]