47430780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{790513}}^1$

素因数の和:790525

約数の個数: 24

約数和(自身を含む): 132806352

約数和(自身を除く): 85375572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 790513, 1581026, 2371539, 3162052, 3952565, 4743078, 7905130, 9486156, 11857695, 15810260, 23715390, 47430780]

約数ペア:

[(1, 47430780), (2, 23715390), (3, 15810260), (4, 11857695), (5, 9486156), (6, 7905130), (10, 4743078), (12, 3952565), (15, 3162052), (20, 2371539), (30, 1581026), (60, 790513)]