2045430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22727}}^1$

素因数の和:22740

約数の個数: 24

約数和(自身を含む): 5318352

約数和(自身を除く): 3272922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22727, 45454, 68181, 113635, 136362, 204543, 227270, 340905, 409086, 681810, 1022715, 2045430]

約数ペア:

[(1, 2045430), (2, 1022715), (3, 681810), (5, 409086), (6, 340905), (9, 227270), (10, 204543), (15, 136362), (18, 113635), (30, 68181), (45, 45454), (90, 22727)]