21032670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{701089}}^1$

素因数の和:701099

約数の個数: 16

約数和(自身を含む): 50478480

約数和(自身を除く): 29445810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 701089, 1402178, 2103267, 3505445, 4206534, 7010890, 10516335, 21032670]

約数ペア:

[(1, 21032670), (2, 10516335), (3, 7010890), (5, 4206534), (6, 3505445), (10, 2103267), (15, 1402178), (30, 701089)]