135870220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{234259}}^1$

素因数の和:234297

約数の個数: 24

約数和(自身を含む): 295167600

約数和(自身を除く): 159297380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 234259, 468518, 937036, 1171295, 2342590, 4685180, 6793511, 13587022, 27174044, 33967555, 67935110, 135870220]

約数ペア:

[(1, 135870220), (2, 67935110), (4, 33967555), (5, 27174044), (10, 13587022), (20, 6793511), (29, 4685180), (58, 2342590), (116, 1171295), (145, 937036), (290, 468518), (580, 234259)]