220219110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2446879}}^1$

素因数の和:2446892

約数の個数: 24

約数和(自身を含む): 572569920

約数和(自身を除く): 352350810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2446879, 4893758, 7340637, 12234395, 14681274, 22021911, 24468790, 36703185, 44043822, 73406370, 110109555, 220219110]

約数ペア:

[(1, 220219110), (2, 110109555), (3, 73406370), (5, 44043822), (6, 36703185), (9, 24468790), (10, 22021911), (15, 14681274), (18, 12234395), (30, 7340637), (45, 4893758), (90, 2446879)]