83057620

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{30313}}^1$

素因数の和:30459

約数の個数: 24

約数和(自身を含む): 175699944

約数和(自身を除く): 92642324

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 30313, 60626, 121252, 151565, 303130, 606260, 4152881, 8305762, 16611524, 20764405, 41528810, 83057620]

約数ペア:

[(1, 83057620), (2, 41528810), (4, 20764405), (5, 16611524), (10, 8305762), (20, 4152881), (137, 606260), (274, 303130), (548, 151565), (685, 121252), (1370, 60626), (2740, 30313)]