528020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 1174824

約数和(自身を除く): 646804

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1553, 3106, 6212, 7765, 15530, 26401, 31060, 52802, 105604, 132005, 264010, 528020]

約数ペア:

[(1, 528020), (2, 264010), (4, 132005), (5, 105604), (10, 52802), (17, 31060), (20, 26401), (34, 15530), (68, 7765), (85, 6212), (170, 3106), (340, 1553)]