9922860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{55127}}^1$

素因数の和:55142

約数の個数: 36

約数和(自身を含む): 30099888

約数和(自身を除く): 20177028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 55127, 110254, 165381, 220508, 275635, 330762, 496143, 551270, 661524, 826905, 992286, 1102540, 1653810, 1984572, 2480715, 3307620, 4961430, 9922860]

約数ペア:

[(1, 9922860), (2, 4961430), (3, 3307620), (4, 2480715), (5, 1984572), (6, 1653810), (9, 1102540), (10, 992286), (12, 826905), (15, 661524), (18, 551270), (20, 496143), (30, 330762), (36, 275635), (45, 220508), (60, 165381), (90, 110254), (180, 55127)]