1320232804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{30005291}}^1$

素因数の和:30005306

約数の個数: 12

約数和(自身を含む): 2520444528

約数和(自身を除く): 1200211724

約数列:

[1, 2, 4, 11, 22, 44, 30005291, 60010582, 120021164, 330058201, 660116402, 1320232804]

約数ペア:

[(1, 1320232804), (2, 660116402), (4, 330058201), (11, 120021164), (22, 60010582), (44, 30005291)]