2247498570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{74916619}}^1$

素因数の和:74916629

約数の個数: 16

約数和(自身を含む): 5393996640

約数和(自身を除く): 3146498070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 74916619, 149833238, 224749857, 374583095, 449499714, 749166190, 1123749285, 2247498570]

約数ペア:

[(1, 2247498570), (2, 1123749285), (3, 749166190), (5, 449499714), (6, 374583095), (10, 224749857), (15, 149833238), (30, 74916619)]