3390530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2402

約数の個数: 32

約数和(自身を含む): 7172928

約数和(自身を除く): 3782398

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2371, 4742, 11855, 23710, 26081, 30823, 52162, 61646, 130405, 154115, 260810, 308230, 339053, 678106, 1695265, 3390530]

約数ペア:

[(1, 3390530), (2, 1695265), (5, 678106), (10, 339053), (11, 308230), (13, 260810), (22, 154115), (26, 130405), (55, 61646), (65, 52162), (110, 30823), (130, 26081), (143, 23710), (286, 11855), (715, 4742), (1430, 2371)]