45730280

素因数分解:

$2^3\times 5^1\times {\mathrm{1143257}}^1$

素因数の和:1143268

約数の個数: 16

約数和(自身を含む): 102893220

約数和(自身を除く): 57162940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1143257, 2286514, 4573028, 5716285, 9146056, 11432570, 22865140, 45730280]

約数ペア:

[(1, 45730280), (2, 22865140), (4, 11432570), (5, 9146056), (8, 5716285), (10, 4573028), (20, 2286514), (40, 1143257)]