30613508

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 54726840

約数和(自身を除く): 24113332

約数列:

[1, 2, 4, 89, 113, 178, 226, 356, 452, 761, 1522, 3044, 10057, 20114, 40228, 67729, 85993, 135458, 171986, 270916, 343972, 7653377, 15306754, 30613508]

約数ペア:

[(1, 30613508), (2, 15306754), (4, 7653377), (89, 343972), (113, 270916), (178, 171986), (226, 135458), (356, 85993), (452, 67729), (761, 40228), (1522, 20114), (3044, 10057)]