30707846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6827}}^1$

素因数の和:7015

約数の個数: 16

約数和(自身を含む): 49899024

約数和(自身を除く): 19191178

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 6827, 13654, 88751, 177502, 1181071, 2362142, 15353923, 30707846]

約数ペア:

[(1, 30707846), (2, 15353923), (13, 2362142), (26, 1181071), (173, 177502), (346, 88751), (2249, 13654), (4498, 6827)]