53365140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{296473}}^1$

素因数の和:296488

約数の個数: 36

約数和(自身を含む): 161874804

約数和(自身を除く): 108509664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 296473, 592946, 889419, 1185892, 1482365, 1778838, 2668257, 2964730, 3557676, 4447095, 5336514, 5929460, 8894190, 10673028, 13341285, 17788380, 26682570, 53365140]

約数ペア:

[(1, 53365140), (2, 26682570), (3, 17788380), (4, 13341285), (5, 10673028), (6, 8894190), (9, 5929460), (10, 5336514), (12, 4447095), (15, 3557676), (18, 2964730), (20, 2668257), (30, 1778838), (36, 1482365), (45, 1185892), (60, 889419), (90, 592946), (180, 296473)]