30109638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10433}}^1$

素因数の和:10488

約数の個数: 32

約数和(自身を含む): 66610656

約数和(自身を除く): 36501018

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 10433, 20866, 31299, 62598, 135629, 271258, 386021, 406887, 772042, 813774, 1158063, 2316126, 5018273, 10036546, 15054819, 30109638]

約数ペア:

[(1, 30109638), (2, 15054819), (3, 10036546), (6, 5018273), (13, 2316126), (26, 1158063), (37, 813774), (39, 772042), (74, 406887), (78, 386021), (111, 271258), (222, 135629), (481, 62598), (962, 31299), (1443, 20866), (2886, 10433)]