53301380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{242279}}^1$

素因数の和:242299

約数の個数: 24

約数和(自身を含む): 122109120

約数和(自身を除く): 68807740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 242279, 484558, 969116, 1211395, 2422790, 2665069, 4845580, 5330138, 10660276, 13325345, 26650690, 53301380]

約数ペア:

[(1, 53301380), (2, 26650690), (4, 13325345), (5, 10660276), (10, 5330138), (11, 4845580), (20, 2665069), (22, 2422790), (44, 1211395), (55, 969116), (110, 484558), (220, 242279)]