30368020

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{2477}}^1$

素因数の和:3099

約数の個数: 24

約数和(自身を含む): 63902664

約数和(自身を除く): 33534644

約数列:

[1, 2, 4, 5, 10, 20, 613, 1226, 2452, 2477, 3065, 4954, 6130, 9908, 12260, 12385, 24770, 49540, 1518401, 3036802, 6073604, 7592005, 15184010, 30368020]

約数ペア:

[(1, 30368020), (2, 15184010), (4, 7592005), (5, 6073604), (10, 3036802), (20, 1518401), (613, 49540), (1226, 24770), (2452, 12385), (2477, 12260), (3065, 9908), (4954, 6130)]