12017220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3779}}^1$

素因数の和:3844

約数の個数: 48

約数和(自身を含む): 34292160

約数和(自身を除く): 22274940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 3779, 7558, 11337, 15116, 18895, 22674, 37790, 45348, 56685, 75580, 113370, 200287, 226740, 400574, 600861, 801148, 1001435, 1201722, 2002870, 2403444, 3004305, 4005740, 6008610, 12017220]

約数ペア:

[(1, 12017220), (2, 6008610), (3, 4005740), (4, 3004305), (5, 2403444), (6, 2002870), (10, 1201722), (12, 1001435), (15, 801148), (20, 600861), (30, 400574), (53, 226740), (60, 200287), (106, 113370), (159, 75580), (212, 56685), (265, 45348), (318, 37790), (530, 22674), (636, 18895), (795, 15116), (1060, 11337), (1590, 7558), (3180, 3779)]