9517380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1249}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 26880000

約数和(自身を除く): 17362620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1249, 1270, 1524, 1905, 2498, 2540, 3747, 3810, 4996, 6245, 7494, 7620, 12490, 14988, 18735, 24980, 37470, 74940, 158623, 317246, 475869, 634492, 793115, 951738, 1586230, 1903476, 2379345, 3172460, 4758690, 9517380]

約数ペア:

[(1, 9517380), (2, 4758690), (3, 3172460), (4, 2379345), (5, 1903476), (6, 1586230), (10, 951738), (12, 793115), (15, 634492), (20, 475869), (30, 317246), (60, 158623), (127, 74940), (254, 37470), (381, 24980), (508, 18735), (635, 14988), (762, 12490), (1249, 7620), (1270, 7494), (1524, 6245), (1905, 4996), (2498, 3810), (2540, 3747)]