30657636

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{9157}}^1$

素因数の和:9201

約数の個数: 48

約数和(自身を含む): 82055680

約数和(自身を除く): 51398044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 9157, 18314, 27471, 36628, 54942, 82413, 109884, 164826, 247239, 283867, 329652, 494478, 567734, 851601, 988956, 1135468, 1703202, 2554803, 3406404, 5109606, 7664409, 10219212, 15328818, 30657636]

約数ペア:

[(1, 30657636), (2, 15328818), (3, 10219212), (4, 7664409), (6, 5109606), (9, 3406404), (12, 2554803), (18, 1703202), (27, 1135468), (31, 988956), (36, 851601), (54, 567734), (62, 494478), (93, 329652), (108, 283867), (124, 247239), (186, 164826), (279, 109884), (372, 82413), (558, 54942), (837, 36628), (1116, 27471), (1674, 18314), (3348, 9157)]