304820220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{4127}}^1$

素因数の和:5370

約数の個数: 48

約数和(自身を含む): 854396928

約数和(自身を除く): 549576708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1231, 2462, 3693, 4127, 4924, 6155, 7386, 8254, 12310, 12381, 14772, 16508, 18465, 20635, 24620, 24762, 36930, 41270, 49524, 61905, 73860, 82540, 123810, 247620, 5080337, 10160674, 15241011, 20321348, 25401685, 30482022, 50803370, 60964044, 76205055, 101606740, 152410110, 304820220]

約数ペア:

[(1, 304820220), (2, 152410110), (3, 101606740), (4, 76205055), (5, 60964044), (6, 50803370), (10, 30482022), (12, 25401685), (15, 20321348), (20, 15241011), (30, 10160674), (60, 5080337), (1231, 247620), (2462, 123810), (3693, 82540), (4127, 73860), (4924, 61905), (6155, 49524), (7386, 41270), (8254, 36930), (12310, 24762), (12381, 24620), (14772, 20635), (16508, 18465)]