30296090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{275419}}^1$

素因数の和:275437

約数の個数: 16

約数和(自身を含む): 59490720

約数和(自身を除く): 29194630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 275419, 550838, 1377095, 2754190, 3029609, 6059218, 15148045, 30296090]

約数ペア:

[(1, 30296090), (2, 15148045), (5, 6059218), (10, 3029609), (11, 2754190), (22, 1377095), (55, 550838), (110, 275419)]