30632740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{37357}}^1$

素因数の和:37407

約数の個数: 24

約数和(自身を含む): 65899512

約数和(自身を除く): 35266772

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 37357, 74714, 149428, 186785, 373570, 747140, 1531637, 3063274, 6126548, 7658185, 15316370, 30632740]

約数ペア:

[(1, 30632740), (2, 15316370), (4, 7658185), (5, 6126548), (10, 3063274), (20, 1531637), (41, 747140), (82, 373570), (164, 186785), (205, 149428), (410, 74714), (820, 37357)]