20366942430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{678898081}}^1$

素因数の和:678898091

約数の個数: 16

約数和(自身を含む): 48880661904

約数和(自身を除く): 28513719474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 678898081, 1357796162, 2036694243, 3394490405, 4073388486, 6788980810, 10183471215, 20366942430]

約数ペア:

[(1, 20366942430), (2, 10183471215), (3, 6788980810), (5, 4073388486), (6, 3394490405), (10, 2036694243), (15, 1357796162), (30, 678898081)]