187819620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3130327}}^1$

素因数の和:3130339

約数の個数: 24

約数和(自身を含む): 525895104

約数和(自身を除く): 338075484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3130327, 6260654, 9390981, 12521308, 15651635, 18781962, 31303270, 37563924, 46954905, 62606540, 93909810, 187819620]

約数ペア:

[(1, 187819620), (2, 93909810), (3, 62606540), (4, 46954905), (5, 37563924), (6, 31303270), (10, 18781962), (12, 15651635), (15, 12521308), (20, 9390981), (30, 6260654), (60, 3130327)]