485860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 1081080

約数和(自身を除く): 595220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1429, 2858, 5716, 7145, 14290, 24293, 28580, 48586, 97172, 121465, 242930, 485860]

約数ペア:

[(1, 485860), (2, 242930), (4, 121465), (5, 97172), (10, 48586), (17, 28580), (20, 24293), (34, 14290), (68, 7145), (85, 5716), (170, 2858), (340, 1429)]