2964530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 5626368

約数和(自身を除く): 2661838

約数列:

[1, 2, 5, 10, 31, 62, 73, 131, 146, 155, 262, 310, 365, 655, 730, 1310, 2263, 4061, 4526, 8122, 9563, 11315, 19126, 20305, 22630, 40610, 47815, 95630, 296453, 592906, 1482265, 2964530]

約数ペア:

[(1, 2964530), (2, 1482265), (5, 592906), (10, 296453), (31, 95630), (62, 47815), (73, 40610), (131, 22630), (146, 20305), (155, 19126), (262, 11315), (310, 9563), (365, 8122), (655, 4526), (730, 4061), (1310, 2263)]