30219555

素因数分解:

$3^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{1613}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 48420000

約数和(自身を除く): 18200445

約数列:

[1, 3, 5, 15, 1249, 1613, 3747, 4839, 6245, 8065, 18735, 24195, 2014637, 6043911, 10073185, 30219555]

約数ペア:

[(1, 30219555), (3, 10073185), (5, 6043911), (15, 2014637), (1249, 24195), (1613, 18735), (3747, 8065), (4839, 6245)]