30605674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{12763}}^1$

素因数の和:12885

約数の個数: 16

約数和(自身を含む): 50545440

約数和(自身を除く): 19939766

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 12763, 25526, 140393, 280786, 1391167, 2782334, 15302837, 30605674]

約数ペア:

[(1, 30605674), (2, 15302837), (11, 2782334), (22, 1391167), (109, 280786), (218, 140393), (1199, 25526), (2398, 12763)]