3455530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 7056000

約数和(自身を除く): 3600470

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 1399, 2470, 2798, 6995, 13990, 18187, 26581, 36374, 53162, 90935, 132905, 181870, 265810, 345553, 691106, 1727765, 3455530]

約数ペア:

[(1, 3455530), (2, 1727765), (5, 691106), (10, 345553), (13, 265810), (19, 181870), (26, 132905), (38, 90935), (65, 53162), (95, 36374), (130, 26581), (190, 18187), (247, 13990), (494, 6995), (1235, 2798), (1399, 2470)]