270984818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2789}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 454189680

約数和(自身を除く): 183204862

約数列:

[1, 2, 13, 26, 37, 74, 101, 202, 481, 962, 1313, 2626, 2789, 3737, 5578, 7474, 36257, 48581, 72514, 97162, 103193, 206386, 281689, 563378, 1341509, 2683018, 3661957, 7323914, 10422493, 20844986, 135492409, 270984818]

約数ペア:

[(1, 270984818), (2, 135492409), (13, 20844986), (26, 10422493), (37, 7323914), (74, 3661957), (101, 2683018), (202, 1341509), (481, 563378), (962, 281689), (1313, 206386), (2626, 103193), (2789, 97162), (3737, 72514), (5578, 48581), (7474, 36257)]