14730980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{66959}}^1$

素因数の和:66979

約数の個数: 24

約数和(自身を含む): 33747840

約数和(自身を除く): 19016860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 66959, 133918, 267836, 334795, 669590, 736549, 1339180, 1473098, 2946196, 3682745, 7365490, 14730980]

約数ペア:

[(1, 14730980), (2, 7365490), (4, 3682745), (5, 2946196), (10, 1473098), (11, 1339180), (20, 736549), (22, 669590), (44, 334795), (55, 267836), (110, 133918), (220, 66959)]