51525690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{11527}}^1$

素因数の和:11686

約数の個数: 32

約数和(自身を含む): 124502400

約数和(自身を除く): 72976710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 11527, 23054, 34581, 57635, 69162, 115270, 172905, 345810, 1717523, 3435046, 5152569, 8587615, 10305138, 17175230, 25762845, 51525690]

約数ペア:

[(1, 51525690), (2, 25762845), (3, 17175230), (5, 10305138), (6, 8587615), (10, 5152569), (15, 3435046), (30, 1717523), (149, 345810), (298, 172905), (447, 115270), (745, 69162), (894, 57635), (1490, 34581), (2235, 23054), (4470, 11527)]