490692470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1692043}}^1$

素因数の和:1692079

約数の個数: 16

約数和(自身を含む): 913703760

約数和(自身を除く): 423011290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1692043, 3384086, 8460215, 16920430, 49069247, 98138494, 245346235, 490692470]

約数ペア:

[(1, 490692470), (2, 245346235), (5, 98138494), (10, 49069247), (29, 16920430), (58, 8460215), (145, 3384086), (290, 1692043)]