3019810

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{971}}^1$

素因数の和:1289

約数の個数: 16

約数和(自身を含む): 5458752

約数和(自身を除く): 2438942

約数列:

[1, 2, 5, 10, 311, 622, 971, 1555, 1942, 3110, 4855, 9710, 301981, 603962, 1509905, 3019810]

約数ペア:

[(1, 3019810), (2, 1509905), (5, 603962), (10, 301981), (311, 9710), (622, 4855), (971, 3110), (1555, 1942)]