71353140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1189219}}^1$

素因数の和:1189231

約数の個数: 24

約数和(自身を含む): 199788960

約数和(自身を除く): 128435820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1189219, 2378438, 3567657, 4756876, 5946095, 7135314, 11892190, 14270628, 17838285, 23784380, 35676570, 71353140]

約数ペア:

[(1, 71353140), (2, 35676570), (3, 23784380), (4, 17838285), (5, 14270628), (6, 11892190), (10, 7135314), (12, 5946095), (15, 4756876), (20, 3567657), (30, 2378438), (60, 1189219)]