25701010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 47692800

約数和(自身を除く): 21991790

約数列:

[1, 2, 5, 10, 47, 94, 149, 235, 298, 367, 470, 734, 745, 1490, 1835, 3670, 7003, 14006, 17249, 34498, 35015, 54683, 70030, 86245, 109366, 172490, 273415, 546830, 2570101, 5140202, 12850505, 25701010]

約数ペア:

[(1, 25701010), (2, 12850505), (5, 5140202), (10, 2570101), (47, 546830), (94, 273415), (149, 172490), (235, 109366), (298, 86245), (367, 70030), (470, 54683), (734, 35015), (745, 34498), (1490, 17249), (1835, 14006), (3670, 7003)]