286717020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{5563}}^1$

素因数の和:6434

約数の個数: 48

約数和(自身を含む): 803886720

約数和(自身を除く): 517169700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 859, 1718, 2577, 3436, 4295, 5154, 5563, 8590, 10308, 11126, 12885, 16689, 17180, 22252, 25770, 27815, 33378, 51540, 55630, 66756, 83445, 111260, 166890, 333780, 4778617, 9557234, 14335851, 19114468, 23893085, 28671702, 47786170, 57343404, 71679255, 95572340, 143358510, 286717020]

約数ペア:

[(1, 286717020), (2, 143358510), (3, 95572340), (4, 71679255), (5, 57343404), (6, 47786170), (10, 28671702), (12, 23893085), (15, 19114468), (20, 14335851), (30, 9557234), (60, 4778617), (859, 333780), (1718, 166890), (2577, 111260), (3436, 83445), (4295, 66756), (5154, 55630), (5563, 51540), (8590, 33378), (10308, 27815), (11126, 25770), (12885, 22252), (16689, 17180)]