15483970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 29160000

約数和(自身を除く): 13676030

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 499, 535, 998, 1070, 2495, 3103, 4990, 6206, 14471, 15515, 28942, 31030, 53393, 72355, 106786, 144710, 266965, 533930, 1548397, 3096794, 7741985, 15483970]

約数ペア:

[(1, 15483970), (2, 7741985), (5, 3096794), (10, 1548397), (29, 533930), (58, 266965), (107, 144710), (145, 106786), (214, 72355), (290, 53393), (499, 31030), (535, 28942), (998, 15515), (1070, 14471), (2495, 6206), (3103, 4990)]