30700168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{123791}}^1$

素因数の和:123828

約数の個数: 16

約数和(自身を含む): 59420160

約数和(自身を除く): 28719992

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 123791, 247582, 495164, 990328, 3837521, 7675042, 15350084, 30700168]

約数ペア:

[(1, 30700168), (2, 15350084), (4, 7675042), (8, 3837521), (31, 990328), (62, 495164), (124, 247582), (248, 123791)]