8995620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{479}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 25320960

約数和(自身を除く): 16325340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 479, 626, 939, 958, 1252, 1437, 1565, 1878, 1916, 2395, 2874, 3130, 3756, 4695, 4790, 5748, 6260, 7185, 9390, 9580, 14370, 18780, 28740, 149927, 299854, 449781, 599708, 749635, 899562, 1499270, 1799124, 2248905, 2998540, 4497810, 8995620]

約数ペア:

[(1, 8995620), (2, 4497810), (3, 2998540), (4, 2248905), (5, 1799124), (6, 1499270), (10, 899562), (12, 749635), (15, 599708), (20, 449781), (30, 299854), (60, 149927), (313, 28740), (479, 18780), (626, 14370), (939, 9580), (958, 9390), (1252, 7185), (1437, 6260), (1565, 5748), (1878, 4790), (1916, 4695), (2395, 3756), (2874, 3130)]