30886077

素因数分解:

$3^1\times {\mathrm{19}}^4\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 20

約数和(自身を含む): 44019520

約数和(自身を除く): 13133443

約数列:

[1, 3, 19, 57, 79, 237, 361, 1083, 1501, 4503, 6859, 20577, 28519, 85557, 130321, 390963, 541861, 1625583, 10295359, 30886077]

約数ペア:

[(1, 30886077), (3, 10295359), (19, 1625583), (57, 541861), (79, 390963), (237, 130321), (361, 85557), (1083, 28519), (1501, 20577), (4503, 6859)]