54146620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{246121}}^1$

素因数の和:246141

約数の個数: 24

約数和(自身を含む): 124045488

約数和(自身を除く): 69898868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 246121, 492242, 984484, 1230605, 2461210, 2707331, 4922420, 5414662, 10829324, 13536655, 27073310, 54146620]

約数ペア:

[(1, 54146620), (2, 27073310), (4, 13536655), (5, 10829324), (10, 5414662), (11, 4922420), (20, 2707331), (22, 2461210), (44, 1230605), (55, 984484), (110, 492242), (220, 246121)]