30351805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2309}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 39916800

約数和(自身を除く): 9564995

約数列:

[1, 5, 11, 55, 239, 1195, 2309, 2629, 11545, 13145, 25399, 126995, 551851, 2759255, 6070361, 30351805]

約数ペア:

[(1, 30351805), (5, 6070361), (11, 2759255), (55, 551851), (239, 126995), (1195, 25399), (2309, 13145), (2629, 11545)]