30188967

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 44140800

約数和(自身を除く): 13951833

約数列:

[1, 3, 19, 43, 57, 109, 113, 129, 327, 339, 817, 2071, 2147, 2451, 4687, 4859, 6213, 6441, 12317, 14061, 14577, 36951, 89053, 92321, 234023, 267159, 276963, 529631, 702069, 1588893, 10062989, 30188967]

約数ペア:

[(1, 30188967), (3, 10062989), (19, 1588893), (43, 702069), (57, 529631), (109, 276963), (113, 267159), (129, 234023), (327, 92321), (339, 89053), (817, 36951), (2071, 14577), (2147, 14061), (2451, 12317), (4687, 6441), (4859, 6213)]