20232153780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14660981}}^1$

素因数の和:14661016

約数の個数: 48

約数和(自身を含む): 59113079424

約数和(自身を除く): 38880925644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 14660981, 29321962, 43982943, 58643924, 73304905, 87965886, 146609810, 175931772, 219914715, 293219620, 337202563, 439829430, 674405126, 879658860, 1011607689, 1348810252, 1686012815, 2023215378, 3372025630, 4046430756, 5058038445, 6744051260, 10116076890, 20232153780]

約数ペア:

[(1, 20232153780), (2, 10116076890), (3, 6744051260), (4, 5058038445), (5, 4046430756), (6, 3372025630), (10, 2023215378), (12, 1686012815), (15, 1348810252), (20, 1011607689), (23, 879658860), (30, 674405126), (46, 439829430), (60, 337202563), (69, 293219620), (92, 219914715), (115, 175931772), (138, 146609810), (230, 87965886), (276, 73304905), (345, 58643924), (460, 43982943), (690, 29321962), (1380, 14660981)]