30772567

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 39726720

約数和(自身を除く): 8954153

約数列:

[1, 7, 17, 29, 37, 119, 203, 241, 259, 493, 629, 1073, 1687, 3451, 4097, 4403, 6989, 7511, 8917, 18241, 28679, 48923, 62419, 118813, 127687, 151589, 258593, 831691, 1061123, 1810151, 4396081, 30772567]

約数ペア:

[(1, 30772567), (7, 4396081), (17, 1810151), (29, 1061123), (37, 831691), (119, 258593), (203, 151589), (241, 127687), (259, 118813), (493, 62419), (629, 48923), (1073, 28679), (1687, 18241), (3451, 8917), (4097, 7511), (4403, 6989)]