200989020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3349817}}^1$

素因数の和:3349829

約数の個数: 24

約数和(自身を含む): 562769424

約数和(自身を除く): 361780404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3349817, 6699634, 10049451, 13399268, 16749085, 20098902, 33498170, 40197804, 50247255, 66996340, 100494510, 200989020]

約数ペア:

[(1, 200989020), (2, 100494510), (3, 66996340), (4, 50247255), (5, 40197804), (6, 33498170), (10, 20098902), (12, 16749085), (15, 13399268), (20, 10049451), (30, 6699634), (60, 3349817)]