53506260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{297257}}^1$

素因数の和:297272

約数の個数: 36

約数和(自身を含む): 162302868

約数和(自身を除く): 108796608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 297257, 594514, 891771, 1189028, 1486285, 1783542, 2675313, 2972570, 3567084, 4458855, 5350626, 5945140, 8917710, 10701252, 13376565, 17835420, 26753130, 53506260]

約数ペア:

[(1, 53506260), (2, 26753130), (3, 17835420), (4, 13376565), (5, 10701252), (6, 8917710), (9, 5945140), (10, 5350626), (12, 4458855), (15, 3567084), (18, 2972570), (20, 2675313), (30, 1783542), (36, 1486285), (45, 1189028), (60, 891771), (90, 594514), (180, 297257)]