2315497580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{619117}}^1$

素因数の和:619154

約数の個数: 48

約数和(自身を含む): 5616638496

約数和(自身を除く): 3301140916

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 619117, 1238234, 2476468, 3095585, 6191170, 6810287, 10524989, 12382340, 13620574, 21049978, 27241148, 34051435, 42099956, 52624945, 68102870, 105249890, 115774879, 136205740, 210499780, 231549758, 463099516, 578874395, 1157748790, 2315497580]

約数ペア:

[(1, 2315497580), (2, 1157748790), (4, 578874395), (5, 463099516), (10, 231549758), (11, 210499780), (17, 136205740), (20, 115774879), (22, 105249890), (34, 68102870), (44, 52624945), (55, 42099956), (68, 34051435), (85, 27241148), (110, 21049978), (170, 13620574), (187, 12382340), (220, 10524989), (340, 6810287), (374, 6191170), (748, 3095585), (935, 2476468), (1870, 1238234), (3740, 619117)]