310318524

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{757}}^1$

素因数の和:1019

約数の個数: 72

約数和(自身を含む): 802903920

約数和(自身を除く): 492585396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 193, 236, 354, 386, 531, 579, 708, 757, 772, 1062, 1158, 1514, 1737, 2124, 2271, 2316, 3028, 3474, 4542, 6813, 6948, 9084, 11387, 13626, 22774, 27252, 34161, 44663, 45548, 68322, 89326, 102483, 133989, 136644, 146101, 178652, 204966, 267978, 292202, 401967, 409932, 438303, 535956, 584404, 803934, 876606, 1314909, 1607868, 1753212, 2629818, 5259636, 8619959, 17239918, 25859877, 34479836, 51719754, 77579631, 103439508, 155159262, 310318524]

約数ペア:

[(1, 310318524), (2, 155159262), (3, 103439508), (4, 77579631), (6, 51719754), (9, 34479836), (12, 25859877), (18, 17239918), (36, 8619959), (59, 5259636), (118, 2629818), (177, 1753212), (193, 1607868), (236, 1314909), (354, 876606), (386, 803934), (531, 584404), (579, 535956), (708, 438303), (757, 409932), (772, 401967), (1062, 292202), (1158, 267978), (1514, 204966), (1737, 178652), (2124, 146101), (2271, 136644), (2316, 133989), (3028, 102483), (3474, 89326), (4542, 68322), (6813, 45548), (6948, 44663), (9084, 34161), (11387, 27252), (13626, 22774)]