147723930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1641377}}^1$

素因数の和:1641390

約数の個数: 24

約数和(自身を含む): 384082452

約数和(自身を除く): 236358522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1641377, 3282754, 4924131, 8206885, 9848262, 14772393, 16413770, 24620655, 29544786, 49241310, 73861965, 147723930]

約数ペア:

[(1, 147723930), (2, 73861965), (3, 49241310), (5, 29544786), (6, 24620655), (9, 16413770), (10, 14772393), (15, 9848262), (18, 8206885), (30, 4924131), (45, 3282754), (90, 1641377)]