30798704

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{7669}}^1$

素因数の和:7928

約数の個数: 20

約数和(自身を含む): 59918040

約数和(自身を除く): 29119336

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 7669, 15338, 30676, 61352, 122704, 1924919, 3849838, 7699676, 15399352, 30798704]

約数ペア:

[(1, 30798704), (2, 15399352), (4, 7699676), (8, 3849838), (16, 1924919), (251, 122704), (502, 61352), (1004, 30676), (2008, 15338), (4016, 7669)]