5808220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 14097888

約数和(自身を除く): 8289668

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1553, 1870, 3106, 3740, 6212, 7765, 15530, 17083, 26401, 31060, 34166, 52802, 68332, 85415, 105604, 132005, 170830, 264010, 290411, 341660, 528020, 580822, 1161644, 1452055, 2904110, 5808220]

約数ペア:

[(1, 5808220), (2, 2904110), (4, 1452055), (5, 1161644), (10, 580822), (11, 528020), (17, 341660), (20, 290411), (22, 264010), (34, 170830), (44, 132005), (55, 105604), (68, 85415), (85, 68332), (110, 52802), (170, 34166), (187, 31060), (220, 26401), (340, 17083), (374, 15530), (748, 7765), (935, 6212), (1553, 3740), (1870, 3106)]