30603220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{37321}}^1$

素因数の和:37371

約数の個数: 24

約数和(自身を含む): 65836008

約数和(自身を除く): 35232788

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 37321, 74642, 149284, 186605, 373210, 746420, 1530161, 3060322, 6120644, 7650805, 15301610, 30603220]

約数ペア:

[(1, 30603220), (2, 15301610), (4, 7650805), (5, 6120644), (10, 3060322), (20, 1530161), (41, 746420), (82, 373210), (164, 186605), (205, 149284), (410, 74642), (820, 37321)]