20100407820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{335006797}}^1$

素因数の和:335006809

約数の個数: 24

約数和(自身を含む): 56281142064

約数和(自身を除く): 36180734244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 335006797, 670013594, 1005020391, 1340027188, 1675033985, 2010040782, 3350067970, 4020081564, 5025101955, 6700135940, 10050203910, 20100407820]

約数ペア:

[(1, 20100407820), (2, 10050203910), (3, 6700135940), (4, 5025101955), (5, 4020081564), (6, 3350067970), (10, 2010040782), (12, 1675033985), (15, 1340027188), (20, 1005020391), (30, 670013594), (60, 335006797)]