66070180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{300319}}^1$

素因数の和:300339

約数の個数: 24

約数和(自身を含む): 151361280

約数和(自身を除く): 85291100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 300319, 600638, 1201276, 1501595, 3003190, 3303509, 6006380, 6607018, 13214036, 16517545, 33035090, 66070180]

約数ペア:

[(1, 66070180), (2, 33035090), (4, 16517545), (5, 13214036), (10, 6607018), (11, 6006380), (20, 3303509), (22, 3003190), (44, 1501595), (55, 1201276), (110, 600638), (220, 300319)]