47157090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6577}}^1$

素因数の和:6826

約数の個数: 32

約数和(自身を含む): 113667840

約数和(自身を除く): 66510750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 6577, 7170, 13154, 19731, 32885, 39462, 65770, 98655, 197310, 1571903, 3143806, 4715709, 7859515, 9431418, 15719030, 23578545, 47157090]

約数ペア:

[(1, 47157090), (2, 23578545), (3, 15719030), (5, 9431418), (6, 7859515), (10, 4715709), (15, 3143806), (30, 1571903), (239, 197310), (478, 98655), (717, 65770), (1195, 39462), (1434, 32885), (2390, 19731), (3585, 13154), (6577, 7170)]