538259210

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{154229}}^1$

素因数の和:154585

約数の個数: 16

約数和(自身を含む): 971649000

約数和(自身を除く): 433389790

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 154229, 308458, 771145, 1542290, 53825921, 107651842, 269129605, 538259210]

約数ペア:

[(1, 538259210), (2, 269129605), (5, 107651842), (10, 53825921), (349, 1542290), (698, 771145), (1745, 308458), (3490, 154229)]