127948870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{63029}}^1$

素因数の和:63072

約数の個数: 32

約数和(自身を含む): 272289600

約数和(自身を除く): 144340730

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 63029, 126058, 315145, 441203, 630290, 882406, 1827841, 2206015, 3655682, 4412030, 9139205, 12794887, 18278410, 25589774, 63974435, 127948870]

約数ペア:

[(1, 127948870), (2, 63974435), (5, 25589774), (7, 18278410), (10, 12794887), (14, 9139205), (29, 4412030), (35, 3655682), (58, 2206015), (70, 1827841), (145, 882406), (203, 630290), (290, 441203), (406, 315145), (1015, 126058), (2030, 63029)]