30491223

素因数分解:

$3^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{1543}}^1$

素因数の和:2494

約数の個数: 16

約数和(自身を含む): 46542336

約数和(自身を除く): 16051113

約数列:

[1, 3, 7, 21, 941, 1543, 2823, 4629, 6587, 10801, 19761, 32403, 1451963, 4355889, 10163741, 30491223]

約数ペア:

[(1, 30491223), (3, 10163741), (7, 4355889), (21, 1451963), (941, 32403), (1543, 19761), (2823, 10801), (4629, 6587)]