171164820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2852747}}^1$

素因数の和:2852759

約数の個数: 24

約数和(自身を含む): 479261664

約数和(自身を除く): 308096844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2852747, 5705494, 8558241, 11410988, 14263735, 17116482, 28527470, 34232964, 42791205, 57054940, 85582410, 171164820]

約数ペア:

[(1, 171164820), (2, 85582410), (3, 57054940), (4, 42791205), (5, 34232964), (6, 28527470), (10, 17116482), (12, 14263735), (15, 11410988), (20, 8558241), (30, 5705494), (60, 2852747)]