30085686

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53917}}^1$

素因数の和:53956

約数の個数: 24

約数和(自身を含む): 67289664

約数和(自身を除く): 37203978

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 53917, 107834, 161751, 323502, 485253, 970506, 1671427, 3342854, 5014281, 10028562, 15042843, 30085686]

約数ペア:

[(1, 30085686), (2, 15042843), (3, 10028562), (6, 5014281), (9, 3342854), (18, 1671427), (31, 970506), (62, 485253), (93, 323502), (186, 161751), (279, 107834), (558, 53917)]