263002020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4383367}}^1$

素因数の和:4383379

約数の個数: 24

約数和(自身を含む): 736405824

約数和(自身を除く): 473403804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4383367, 8766734, 13150101, 17533468, 21916835, 26300202, 43833670, 52600404, 65750505, 87667340, 131501010, 263002020]

約数ペア:

[(1, 263002020), (2, 131501010), (3, 87667340), (4, 65750505), (5, 52600404), (6, 43833670), (10, 26300202), (12, 21916835), (15, 17533468), (20, 13150101), (30, 8766734), (60, 4383367)]