61010530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2131}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 125873280

約数和(自身を除く): 64862750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 409, 818, 2045, 2131, 2863, 4090, 4262, 5726, 10655, 14315, 14917, 21310, 28630, 29834, 74585, 149170, 871579, 1743158, 4357895, 6101053, 8715790, 12202106, 30505265, 61010530]

約数ペア:

[(1, 61010530), (2, 30505265), (5, 12202106), (7, 8715790), (10, 6101053), (14, 4357895), (35, 1743158), (70, 871579), (409, 149170), (818, 74585), (2045, 29834), (2131, 28630), (2863, 21310), (4090, 14917), (4262, 14315), (5726, 10655)]