291226700870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{143461429}}^1$

素因数の和:143461472

約数の個数: 32

約数和(自身を含む): 619753377600

約数和(自身を除く): 328526676730

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 143461429, 286922858, 717307145, 1004230003, 1434614290, 2008460006, 4160381441, 5021150015, 8320762882, 10042300030, 20801907205, 29122670087, 41603814410, 58245340174, 145613350435, 291226700870]

約数ペア:

[(1, 291226700870), (2, 145613350435), (5, 58245340174), (7, 41603814410), (10, 29122670087), (14, 20801907205), (29, 10042300030), (35, 8320762882), (58, 5021150015), (70, 4160381441), (145, 2008460006), (203, 1434614290), (290, 1004230003), (406, 717307145), (1015, 286922858), (2030, 143461429)]