84740340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1412339}}^1$

素因数の和:1412351

約数の個数: 24

約数和(自身を含む): 237273120

約数和(自身を除く): 152532780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1412339, 2824678, 4237017, 5649356, 7061695, 8474034, 14123390, 16948068, 21185085, 28246780, 42370170, 84740340]

約数ペア:

[(1, 84740340), (2, 42370170), (3, 28246780), (4, 21185085), (5, 16948068), (6, 14123390), (10, 8474034), (12, 7061695), (15, 5649356), (20, 4237017), (30, 2824678), (60, 1412339)]