30368820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{506147}}^1$

素因数の和:506159

約数の個数: 24

約数和(自身を含む): 85032864

約数和(自身を除く): 54664044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 506147, 1012294, 1518441, 2024588, 2530735, 3036882, 5061470, 6073764, 7592205, 10122940, 15184410, 30368820]

約数ペア:

[(1, 30368820), (2, 15184410), (3, 10122940), (4, 7592205), (5, 6073764), (6, 5061470), (10, 3036882), (12, 2530735), (15, 2024588), (20, 1518441), (30, 1012294), (60, 506147)]