25030610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{727}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 49375872

約数和(自身を除く): 24345262

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 313, 626, 727, 1454, 1565, 3130, 3443, 3635, 6886, 7270, 7997, 15994, 17215, 34430, 39985, 79970, 227551, 455102, 1137755, 2275510, 2503061, 5006122, 12515305, 25030610]

約数ペア:

[(1, 25030610), (2, 12515305), (5, 5006122), (10, 2503061), (11, 2275510), (22, 1137755), (55, 455102), (110, 227551), (313, 79970), (626, 39985), (727, 34430), (1454, 17215), (1565, 15994), (3130, 7997), (3443, 7270), (3635, 6886)]