30976090

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{42433}}^1$

素因数の和:42513

約数の個数: 16

約数和(自身を含む): 56522088

約数和(自身を除く): 25545998

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 42433, 84866, 212165, 424330, 3097609, 6195218, 15488045, 30976090]

約数ペア:

[(1, 30976090), (2, 15488045), (5, 6195218), (10, 3097609), (73, 424330), (146, 212165), (365, 84866), (730, 42433)]