58490540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{172031}}^1$

素因数の和:172057

約数の個数: 24

約数和(自身を含む): 130056192

約数和(自身を除く): 71565652

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 172031, 344062, 688124, 860155, 1720310, 2924527, 3440620, 5849054, 11698108, 14622635, 29245270, 58490540]

約数ペア:

[(1, 58490540), (2, 29245270), (4, 14622635), (5, 11698108), (10, 5849054), (17, 3440620), (20, 2924527), (34, 1720310), (68, 860155), (85, 688124), (170, 344062), (340, 172031)]