2529780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3833}}^1$

素因数の和:3856

約数の個数: 48

約数和(自身を含む): 7729344

約数和(自身を除く): 5199564

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3833, 7666, 11499, 15332, 19165, 22998, 38330, 42163, 45996, 57495, 76660, 84326, 114990, 126489, 168652, 210815, 229980, 252978, 421630, 505956, 632445, 843260, 1264890, 2529780]

約数ペア:

[(1, 2529780), (2, 1264890), (3, 843260), (4, 632445), (5, 505956), (6, 421630), (10, 252978), (11, 229980), (12, 210815), (15, 168652), (20, 126489), (22, 114990), (30, 84326), (33, 76660), (44, 57495), (55, 45996), (60, 42163), (66, 38330), (110, 22998), (132, 19165), (165, 15332), (220, 11499), (330, 7666), (660, 3833)]