130062020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{1039}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 298771200

約数和(自身を除く): 168709180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 569, 1039, 1138, 2078, 2276, 2845, 4156, 5195, 5690, 6259, 10390, 11380, 11429, 12518, 20780, 22858, 25036, 31295, 45716, 57145, 62590, 114290, 125180, 228580, 591191, 1182382, 2364764, 2955955, 5911910, 6503101, 11823820, 13006202, 26012404, 32515505, 65031010, 130062020]

約数ペア:

[(1, 130062020), (2, 65031010), (4, 32515505), (5, 26012404), (10, 13006202), (11, 11823820), (20, 6503101), (22, 5911910), (44, 2955955), (55, 2364764), (110, 1182382), (220, 591191), (569, 228580), (1039, 125180), (1138, 114290), (2078, 62590), (2276, 57145), (2845, 45716), (4156, 31295), (5195, 25036), (5690, 22858), (6259, 20780), (10390, 12518), (11380, 11429)]