97171740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{539843}}^1$

素因数の和:539858

約数の個数: 36

約数和(自身を含む): 294754824

約数和(自身を除く): 197583084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 539843, 1079686, 1619529, 2159372, 2699215, 3239058, 4858587, 5398430, 6478116, 8097645, 9717174, 10796860, 16195290, 19434348, 24292935, 32390580, 48585870, 97171740]

約数ペア:

[(1, 97171740), (2, 48585870), (3, 32390580), (4, 24292935), (5, 19434348), (6, 16195290), (9, 10796860), (10, 9717174), (12, 8097645), (15, 6478116), (18, 5398430), (20, 4858587), (30, 3239058), (36, 2699215), (45, 2159372), (60, 1619529), (90, 1079686), (180, 539843)]