180680460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3011341}}^1$

素因数の和:3011353

約数の個数: 24

約数和(自身を含む): 505905456

約数和(自身を除く): 325224996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3011341, 6022682, 9034023, 12045364, 15056705, 18068046, 30113410, 36136092, 45170115, 60226820, 90340230, 180680460]

約数ペア:

[(1, 180680460), (2, 90340230), (3, 60226820), (4, 45170115), (5, 36136092), (6, 30113410), (10, 18068046), (12, 15056705), (15, 12045364), (20, 9034023), (30, 6022682), (60, 3011341)]