54114380

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{11321}}^1$

素因数の和:11569

約数の個数: 24

約数和(自身を含む): 114125760

約数和(自身を除く): 60011380

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 11321, 22642, 45284, 56605, 113210, 226420, 2705719, 5411438, 10822876, 13528595, 27057190, 54114380]

約数ペア:

[(1, 54114380), (2, 27057190), (4, 13528595), (5, 10822876), (10, 5411438), (20, 2705719), (239, 226420), (478, 113210), (956, 56605), (1195, 45284), (2390, 22642), (4780, 11321)]