210318060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3505301}}^1$

素因数の和:3505313

約数の個数: 24

約数和(自身を含む): 588890736

約数和(自身を除く): 378572676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3505301, 7010602, 10515903, 14021204, 17526505, 21031806, 35053010, 42063612, 52579515, 70106020, 105159030, 210318060]

約数ペア:

[(1, 210318060), (2, 105159030), (3, 70106020), (4, 52579515), (5, 42063612), (6, 35053010), (10, 21031806), (12, 17526505), (15, 14021204), (20, 10515903), (30, 7010602), (60, 3505301)]