30750212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5081}}^1$

素因数の和:5191

約数の個数: 24

約数和(自身を含む): 57629880

約数和(自身を除く): 26879668

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 5081, 6052, 10162, 20324, 86377, 172754, 345508, 452209, 904418, 1808836, 7687553, 15375106, 30750212]

約数ペア:

[(1, 30750212), (2, 15375106), (4, 7687553), (17, 1808836), (34, 904418), (68, 452209), (89, 345508), (178, 172754), (356, 86377), (1513, 20324), (3026, 10162), (5081, 6052)]