61566990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{1783}}^1$

素因数の和:2944

約数の個数: 32

約数和(自身を含む): 147972096

約数和(自身を除く): 86405106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1151, 1783, 2302, 3453, 3566, 5349, 5755, 6906, 8915, 10698, 11510, 17265, 17830, 26745, 34530, 53490, 2052233, 4104466, 6156699, 10261165, 12313398, 20522330, 30783495, 61566990]

約数ペア:

[(1, 61566990), (2, 30783495), (3, 20522330), (5, 12313398), (6, 10261165), (10, 6156699), (15, 4104466), (30, 2052233), (1151, 53490), (1783, 34530), (2302, 26745), (3453, 17830), (3566, 17265), (5349, 11510), (5755, 10698), (6906, 8915)]