30437825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{733}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 41503296

約数和(自身を除く): 11065471

約数列:

[1, 5, 11, 25, 55, 151, 275, 733, 755, 1661, 3665, 3775, 8063, 8305, 18325, 40315, 41525, 110683, 201575, 553415, 1217513, 2767075, 6087565, 30437825]

約数ペア:

[(1, 30437825), (5, 6087565), (11, 2767075), (25, 1217513), (55, 553415), (151, 201575), (275, 110683), (733, 41525), (755, 40315), (1661, 18325), (3665, 8305), (3775, 8063)]