74251739220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1237528987}}^1$

素因数の和:1237528999

約数の個数: 24

約数和(自身を含む): 207904869984

約数和(自身を除く): 133653130764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1237528987, 2475057974, 3712586961, 4950115948, 6187644935, 7425173922, 12375289870, 14850347844, 18562934805, 24750579740, 37125869610, 74251739220]

約数ペア:

[(1, 74251739220), (2, 37125869610), (3, 24750579740), (4, 18562934805), (5, 14850347844), (6, 12375289870), (10, 7425173922), (12, 6187644935), (15, 4950115948), (20, 3712586961), (30, 2475057974), (60, 1237528987)]