55892820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3463}}^1$

素因数の和:3744

約数の個数: 48

約数和(自身を含む): 157127040

約数和(自身を除く): 101234220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 3463, 4035, 5380, 6926, 8070, 10389, 13852, 16140, 17315, 20778, 34630, 41556, 51945, 69260, 103890, 207780, 931547, 1863094, 2794641, 3726188, 4657735, 5589282, 9315470, 11178564, 13973205, 18630940, 27946410, 55892820]

約数ペア:

[(1, 55892820), (2, 27946410), (3, 18630940), (4, 13973205), (5, 11178564), (6, 9315470), (10, 5589282), (12, 4657735), (15, 3726188), (20, 2794641), (30, 1863094), (60, 931547), (269, 207780), (538, 103890), (807, 69260), (1076, 51945), (1345, 41556), (1614, 34630), (2690, 20778), (3228, 17315), (3463, 16140), (4035, 13852), (5380, 10389), (6926, 8070)]