30216258

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{54151}}^1$

素因数の和:54190

約数の個数: 24

約数和(自身を含む): 67581696

約数和(自身を除く): 37365438

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 54151, 108302, 162453, 324906, 487359, 974718, 1678681, 3357362, 5036043, 10072086, 15108129, 30216258]

約数ペア:

[(1, 30216258), (2, 15108129), (3, 10072086), (6, 5036043), (9, 3357362), (18, 1678681), (31, 974718), (62, 487359), (93, 324906), (186, 162453), (279, 108302), (558, 54151)]