30767191

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1699}}^1$

素因数の和:1918

約数の個数: 16

約数和(自身を含む): 38080000

約数和(自身を除く): 7312809

約数列:

[1, 7, 13, 91, 199, 1393, 1699, 2587, 11893, 18109, 22087, 154609, 338101, 2366707, 4395313, 30767191]

約数ペア:

[(1, 30767191), (7, 4395313), (13, 2366707), (91, 338101), (199, 154609), (1393, 22087), (1699, 18109), (2587, 11893)]