61566870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{21157}}^1$

素因数の和:21264

約数の個数: 32

約数和(自身を含む): 149290848

約数和(自身を除く): 87723978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 21157, 42314, 63471, 105785, 126942, 211570, 317355, 634710, 2052229, 4104458, 6156687, 10261145, 12313374, 20522290, 30783435, 61566870]

約数ペア:

[(1, 61566870), (2, 30783435), (3, 20522290), (5, 12313374), (6, 10261145), (10, 6156687), (15, 4104458), (30, 2052229), (97, 634710), (194, 317355), (291, 211570), (485, 126942), (582, 105785), (970, 63471), (1455, 42314), (2910, 21157)]