47223570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3739}}^1$

素因数の和:4170

約数の個数: 32

約数和(自身を含む): 113636160

約数和(自身を除く): 66412590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 3739, 4210, 6315, 7478, 11217, 12630, 18695, 22434, 37390, 56085, 112170, 1574119, 3148238, 4722357, 7870595, 9444714, 15741190, 23611785, 47223570]

約数ペア:

[(1, 47223570), (2, 23611785), (3, 15741190), (5, 9444714), (6, 7870595), (10, 4722357), (15, 3148238), (30, 1574119), (421, 112170), (842, 56085), (1263, 37390), (2105, 22434), (2526, 18695), (3739, 12630), (4210, 11217), (6315, 7478)]