47053140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{784219}}^1$

素因数の和:784231

約数の個数: 24

約数和(自身を含む): 131748960

約数和(自身を除く): 84695820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 784219, 1568438, 2352657, 3136876, 3921095, 4705314, 7842190, 9410628, 11763285, 15684380, 23526570, 47053140]

約数ペア:

[(1, 47053140), (2, 23526570), (3, 15684380), (4, 11763285), (5, 9410628), (6, 7842190), (10, 4705314), (12, 3921095), (15, 3136876), (20, 2352657), (30, 1568438), (60, 784219)]