520701060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{788941}}^1$

素因数の和:788964

約数の個数: 48

約数和(自身を含む): 1590507072

約数和(自身を除く): 1069806012

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 788941, 1577882, 2366823, 3155764, 3944705, 4733646, 7889410, 8678351, 9467292, 11834115, 15778820, 17356702, 23668230, 26035053, 34713404, 43391755, 47336460, 52070106, 86783510, 104140212, 130175265, 173567020, 260350530, 520701060]

約数ペア:

[(1, 520701060), (2, 260350530), (3, 173567020), (4, 130175265), (5, 104140212), (6, 86783510), (10, 52070106), (11, 47336460), (12, 43391755), (15, 34713404), (20, 26035053), (22, 23668230), (30, 17356702), (33, 15778820), (44, 11834115), (55, 9467292), (60, 8678351), (66, 7889410), (110, 4733646), (132, 3944705), (165, 3155764), (220, 2366823), (330, 1577882), (660, 788941)]