25346530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7433}}^1$

素因数の和:7482

約数の個数: 32

約数和(自身を含む): 51383808

約数和(自身を除く): 26037278

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 7433, 14866, 37165, 74330, 81763, 163526, 230423, 408815, 460846, 817630, 1152115, 2304230, 2534653, 5069306, 12673265, 25346530]

約数ペア:

[(1, 25346530), (2, 12673265), (5, 5069306), (10, 2534653), (11, 2304230), (22, 1152115), (31, 817630), (55, 460846), (62, 408815), (110, 230423), (155, 163526), (310, 81763), (341, 74330), (682, 37165), (1705, 14866), (3410, 7433)]