172816510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{4549}}^1$

素因数の和:4716

約数の個数: 32

約数和(自身を含む): 324324000

約数和(自身を除く): 151507490

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 262, 290, 655, 1310, 3799, 4549, 7598, 9098, 18995, 22745, 37990, 45490, 131921, 263842, 595919, 659605, 1191838, 1319210, 2979595, 5959190, 17281651, 34563302, 86408255, 172816510]

約数ペア:

[(1, 172816510), (2, 86408255), (5, 34563302), (10, 17281651), (29, 5959190), (58, 2979595), (131, 1319210), (145, 1191838), (262, 659605), (290, 595919), (655, 263842), (1310, 131921), (3799, 45490), (4549, 37990), (7598, 22745), (9098, 18995)]