30508119

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 44993520

約数和(自身を除く): 14485401

約数列:

[1, 3, 9, 109, 137, 227, 327, 411, 681, 981, 1233, 2043, 14933, 24743, 31099, 44799, 74229, 93297, 134397, 222687, 279891, 3389791, 10169373, 30508119]

約数ペア:

[(1, 30508119), (3, 10169373), (9, 3389791), (109, 279891), (137, 222687), (227, 134397), (327, 93297), (411, 74229), (681, 44799), (981, 31099), (1233, 24743), (2043, 14933)]