73381740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1223029}}^1$

素因数の和:1223041

約数の個数: 24

約数和(自身を含む): 205469040

約数和(自身を除く): 132087300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1223029, 2446058, 3669087, 4892116, 6115145, 7338174, 12230290, 14676348, 18345435, 24460580, 36690870, 73381740]

約数ペア:

[(1, 73381740), (2, 36690870), (3, 24460580), (4, 18345435), (5, 14676348), (6, 12230290), (10, 7338174), (12, 6115145), (15, 4892116), (20, 3669087), (30, 2446058), (60, 1223029)]