170367080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{327629}}^1$

素因数の和:327653

約数の個数: 32

約数和(自身を含む): 412813800

約数和(自身を除く): 242446720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 327629, 655258, 1310516, 1638145, 2621032, 3276290, 4259177, 6552580, 8518354, 13105160, 17036708, 21295885, 34073416, 42591770, 85183540, 170367080]

約数ペア:

[(1, 170367080), (2, 85183540), (4, 42591770), (5, 34073416), (8, 21295885), (10, 17036708), (13, 13105160), (20, 8518354), (26, 6552580), (40, 4259177), (52, 3276290), (65, 2621032), (104, 1638145), (130, 1310516), (260, 655258), (520, 327629)]