30084182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{21397}}^1$

素因数の和:21455

約数の個数: 16

約数和(自身を含む): 48787440

約数和(自身を除く): 18703258

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 21397, 42794, 406543, 791689, 813086, 1583378, 15042091, 30084182]

約数ペア:

[(1, 30084182), (2, 15042091), (19, 1583378), (37, 813086), (38, 791689), (74, 406543), (703, 42794), (1406, 21397)]