72229020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1203817}}^1$

素因数の和:1203829

約数の個数: 24

約数和(自身を含む): 202241424

約数和(自身を除く): 130012404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1203817, 2407634, 3611451, 4815268, 6019085, 7222902, 12038170, 14445804, 18057255, 24076340, 36114510, 72229020]

約数ペア:

[(1, 72229020), (2, 36114510), (3, 24076340), (4, 18057255), (5, 14445804), (6, 12038170), (10, 7222902), (12, 6019085), (15, 4815268), (20, 3611451), (30, 2407634), (60, 1203817)]