30813016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{296279}}^1$

素因数の和:296298

約数の個数: 16

約数和(自身を含む): 62218800

約数和(自身を除く): 31405784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 296279, 592558, 1185116, 2370232, 3851627, 7703254, 15406508, 30813016]

約数ペア:

[(1, 30813016), (2, 15406508), (4, 7703254), (8, 3851627), (13, 2370232), (26, 1185116), (52, 592558), (104, 296279)]