102808140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1713469}}^1$

素因数の和:1713481

約数の個数: 24

約数和(自身を含む): 287862960

約数和(自身を除く): 185054820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1713469, 3426938, 5140407, 6853876, 8567345, 10280814, 17134690, 20561628, 25702035, 34269380, 51404070, 102808140]

約数ペア:

[(1, 102808140), (2, 51404070), (3, 34269380), (4, 25702035), (5, 20561628), (6, 17134690), (10, 10280814), (12, 8567345), (15, 6853876), (20, 5140407), (30, 3426938), (60, 1713469)]