9720014390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{54323}}^1$

素因数の和:54976

約数の個数: 32

約数和(自身を含む): 18129005280

約数和(自身を除く): 8408990890

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 617, 1234, 3085, 6170, 17893, 35786, 54323, 89465, 108646, 178930, 271615, 543230, 1575367, 3150734, 7876835, 15753670, 33517291, 67034582, 167586455, 335172910, 972001439, 1944002878, 4860007195, 9720014390]

約数ペア:

[(1, 9720014390), (2, 4860007195), (5, 1944002878), (10, 972001439), (29, 335172910), (58, 167586455), (145, 67034582), (290, 33517291), (617, 15753670), (1234, 7876835), (3085, 3150734), (6170, 1575367), (17893, 543230), (35786, 271615), (54323, 178930), (89465, 108646)]