55056060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{305867}}^1$

素因数の和:305882

約数の個数: 36

約数和(自身を含む): 167003928

約数和(自身を除く): 111947868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 305867, 611734, 917601, 1223468, 1529335, 1835202, 2752803, 3058670, 3670404, 4588005, 5505606, 6117340, 9176010, 11011212, 13764015, 18352020, 27528030, 55056060]

約数ペア:

[(1, 55056060), (2, 27528030), (3, 18352020), (4, 13764015), (5, 11011212), (6, 9176010), (9, 6117340), (10, 5505606), (12, 4588005), (15, 3670404), (18, 3058670), (20, 2752803), (30, 1835202), (36, 1529335), (45, 1223468), (60, 917601), (90, 611734), (180, 305867)]