30061042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{739}}^1$

素因数の和:838

約数の個数: 24

約数和(自身を含む): 50429520

約数和(自身を除く): 20368478

約数列:

[1, 2, 11, 22, 43, 86, 473, 739, 946, 1478, 1849, 3698, 8129, 16258, 20339, 31777, 40678, 63554, 349547, 699094, 1366411, 2732822, 15030521, 30061042]

約数ペア:

[(1, 30061042), (2, 15030521), (11, 2732822), (22, 1366411), (43, 699094), (86, 349547), (473, 63554), (739, 40678), (946, 31777), (1478, 20339), (1849, 16258), (3698, 8129)]