149200530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{20809}}^1$

素因数の和:21058

約数の個数: 32

約数和(自身を含む): 359596800

約数和(自身を除く): 210396270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 20809, 41618, 62427, 104045, 124854, 208090, 312135, 624270, 4973351, 9946702, 14920053, 24866755, 29840106, 49733510, 74600265, 149200530]

約数ペア:

[(1, 149200530), (2, 74600265), (3, 49733510), (5, 29840106), (6, 24866755), (10, 14920053), (15, 9946702), (30, 4973351), (239, 624270), (478, 312135), (717, 208090), (1195, 124854), (1434, 104045), (2390, 62427), (3585, 41618), (7170, 20809)]