39057990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7193}}^1$

素因数の和:7384

約数の個数: 32

約数和(自身を含む): 94270176

約数和(自身を除く): 55212186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 7193, 14386, 21579, 35965, 43158, 71930, 107895, 215790, 1301933, 2603866, 3905799, 6509665, 7811598, 13019330, 19528995, 39057990]

約数ペア:

[(1, 39057990), (2, 19528995), (3, 13019330), (5, 7811598), (6, 6509665), (10, 3905799), (15, 2603866), (30, 1301933), (181, 215790), (362, 107895), (543, 71930), (905, 43158), (1086, 35965), (1810, 21579), (2715, 14386), (5430, 7193)]