186319020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3105317}}^1$

素因数の和:3105329

約数の個数: 24

約数和(自身を含む): 521693424

約数和(自身を除く): 335374404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3105317, 6210634, 9315951, 12421268, 15526585, 18631902, 31053170, 37263804, 46579755, 62106340, 93159510, 186319020]

約数ペア:

[(1, 186319020), (2, 93159510), (3, 62106340), (4, 46579755), (5, 37263804), (6, 31053170), (10, 18631902), (12, 15526585), (15, 12421268), (20, 9315951), (30, 6210634), (60, 3105317)]