3027380

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 6394920

約数和(自身を除く): 3367540

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 661, 916, 1145, 1322, 2290, 2644, 3305, 4580, 6610, 13220, 151369, 302738, 605476, 756845, 1513690, 3027380]

約数ペア:

[(1, 3027380), (2, 1513690), (4, 756845), (5, 605476), (10, 302738), (20, 151369), (229, 13220), (458, 6610), (661, 4580), (916, 3305), (1145, 2644), (1322, 2290)]