29021690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{78437}}^1$

素因数の和:78481

約数の個数: 16

約数和(自身を含む): 53651592

約数和(自身を除く): 24629902

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 78437, 156874, 392185, 784370, 2902169, 5804338, 14510845, 29021690]

約数ペア:

[(1, 29021690), (2, 14510845), (5, 5804338), (10, 2902169), (37, 784370), (74, 392185), (185, 156874), (370, 78437)]