15417560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13291}}^1$

素因数の和:13331

約数の個数: 32

約数和(自身を含む): 35888400

約数和(自身を除く): 20470840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 13291, 26582, 53164, 66455, 106328, 132910, 265820, 385439, 531640, 770878, 1541756, 1927195, 3083512, 3854390, 7708780, 15417560]

約数ペア:

[(1, 15417560), (2, 7708780), (4, 3854390), (5, 3083512), (8, 1927195), (10, 1541756), (20, 770878), (29, 531640), (40, 385439), (58, 265820), (116, 132910), (145, 106328), (232, 66455), (290, 53164), (580, 26582), (1160, 13291)]