55765140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{929419}}^1$

素因数の和:929431

約数の個数: 24

約数和(自身を含む): 156142560

約数和(自身を除く): 100377420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 929419, 1858838, 2788257, 3717676, 4647095, 5576514, 9294190, 11153028, 13941285, 18588380, 27882570, 55765140]

約数ペア:

[(1, 55765140), (2, 27882570), (3, 18588380), (4, 13941285), (5, 11153028), (6, 9294190), (10, 5576514), (12, 4647095), (15, 3717676), (20, 2788257), (30, 1858838), (60, 929419)]