66639570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{5861}}^1$

素因数の和:6250

約数の個数: 32

約数和(自身を含む): 160384320

約数和(自身を除く): 93744750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 379, 758, 1137, 1895, 2274, 3790, 5685, 5861, 11370, 11722, 17583, 29305, 35166, 58610, 87915, 175830, 2221319, 4442638, 6663957, 11106595, 13327914, 22213190, 33319785, 66639570]

約数ペア:

[(1, 66639570), (2, 33319785), (3, 22213190), (5, 13327914), (6, 11106595), (10, 6663957), (15, 4442638), (30, 2221319), (379, 175830), (758, 87915), (1137, 58610), (1895, 35166), (2274, 29305), (3790, 17583), (5685, 11722), (5861, 11370)]