551396280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4594969}}^1$

素因数の和:4594983

約数の個数: 32

約数和(自身を含む): 1654189200

約数和(自身を除く): 1102792920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4594969, 9189938, 13784907, 18379876, 22974845, 27569814, 36759752, 45949690, 55139628, 68924535, 91899380, 110279256, 137849070, 183798760, 275698140, 551396280]

約数ペア:

[(1, 551396280), (2, 275698140), (3, 183798760), (4, 137849070), (5, 110279256), (6, 91899380), (8, 68924535), (10, 55139628), (12, 45949690), (15, 36759752), (20, 27569814), (24, 22974845), (30, 18379876), (40, 13784907), (60, 9189938), (120, 4594969)]