173632490

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{2879}}^1$

素因数の和:3086

約数の個数: 32

約数和(自身を含む): 323066880

約数和(自身を除く): 149434390

約数列:

[1, 2, 5, 10, 37, 74, 163, 185, 326, 370, 815, 1630, 2879, 5758, 6031, 12062, 14395, 28790, 30155, 60310, 106523, 213046, 469277, 532615, 938554, 1065230, 2346385, 4692770, 17363249, 34726498, 86816245, 173632490]

約数ペア:

[(1, 173632490), (2, 86816245), (5, 34726498), (10, 17363249), (37, 4692770), (74, 2346385), (163, 1065230), (185, 938554), (326, 532615), (370, 469277), (815, 213046), (1630, 106523), (2879, 60310), (5758, 30155), (6031, 28790), (12062, 14395)]