30570852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{195967}}^1$

素因数の和:195987

約数の個数: 24

約数和(自身を含む): 76819456

約数和(自身を除く): 46248604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 195967, 391934, 587901, 783868, 1175802, 2351604, 2547571, 5095142, 7642713, 10190284, 15285426, 30570852]

約数ペア:

[(1, 30570852), (2, 15285426), (3, 10190284), (4, 7642713), (6, 5095142), (12, 2547571), (13, 2351604), (26, 1175802), (39, 783868), (52, 587901), (78, 391934), (156, 195967)]