1877050020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31284167}}^1$

素因数の和:31284179

約数の個数: 24

約数和(自身を含む): 5255740224

約数和(自身を除く): 3378690204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31284167, 62568334, 93852501, 125136668, 156420835, 187705002, 312841670, 375410004, 469262505, 625683340, 938525010, 1877050020]

約数ペア:

[(1, 1877050020), (2, 938525010), (3, 625683340), (4, 469262505), (5, 375410004), (6, 312841670), (10, 187705002), (12, 156420835), (15, 125136668), (20, 93852501), (30, 62568334), (60, 31284167)]