25177510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5107}}^1$

素因数の和:5160

約数の個数: 32

約数和(自身を含む): 49649760

約数和(自身を除く): 24472250

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 5107, 10214, 25535, 51070, 86819, 148103, 173638, 296206, 434095, 740515, 868190, 1481030, 2517751, 5035502, 12588755, 25177510]

約数ペア:

[(1, 25177510), (2, 12588755), (5, 5035502), (10, 2517751), (17, 1481030), (29, 868190), (34, 740515), (58, 434095), (85, 296206), (145, 173638), (170, 148103), (290, 86819), (493, 51070), (986, 25535), (2465, 10214), (4930, 5107)]