15383050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{103}}^2$

素因数の和:247

約数の個数: 36

約数和(自身を含む): 29889270

約数和(自身を除く): 14506220

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 103, 145, 206, 290, 515, 725, 1030, 1450, 2575, 2987, 5150, 5974, 10609, 14935, 21218, 29870, 53045, 74675, 106090, 149350, 265225, 307661, 530450, 615322, 1538305, 3076610, 7691525, 15383050]

約数ペア:

[(1, 15383050), (2, 7691525), (5, 3076610), (10, 1538305), (25, 615322), (29, 530450), (50, 307661), (58, 265225), (103, 149350), (145, 106090), (206, 74675), (290, 53045), (515, 29870), (725, 21218), (1030, 14935), (1450, 10609), (2575, 5974), (2987, 5150)]