8252430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1979}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 11705970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 1979, 2085, 3958, 4170, 5937, 9895, 11874, 19790, 29685, 59370, 275081, 550162, 825243, 1375405, 1650486, 2750810, 4126215, 8252430]

約数ペア:

[(1, 8252430), (2, 4126215), (3, 2750810), (5, 1650486), (6, 1375405), (10, 825243), (15, 550162), (30, 275081), (139, 59370), (278, 29685), (417, 19790), (695, 11874), (834, 9895), (1390, 5937), (1979, 4170), (2085, 3958)]