253932410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{875629}}^1$

素因数の和:875665

約数の個数: 16

約数和(自身を含む): 472840200

約数和(自身を除く): 218907790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 875629, 1751258, 4378145, 8756290, 25393241, 50786482, 126966205, 253932410]

約数ペア:

[(1, 253932410), (2, 126966205), (5, 50786482), (10, 25393241), (29, 8756290), (58, 4378145), (145, 1751258), (290, 875629)]