308142914

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{769}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 500290560

約数和(自身を除く): 192147646

約数列:

[1, 2, 23, 31, 46, 62, 281, 562, 713, 769, 1426, 1538, 6463, 8711, 12926, 17422, 17687, 23839, 35374, 47678, 200353, 216089, 400706, 432178, 548297, 1096594, 4970047, 6698759, 9940094, 13397518, 154071457, 308142914]

約数ペア:

[(1, 308142914), (2, 154071457), (23, 13397518), (31, 9940094), (46, 6698759), (62, 4970047), (281, 1096594), (562, 548297), (713, 432178), (769, 400706), (1426, 216089), (1538, 200353), (6463, 47678), (8711, 35374), (12926, 23839), (17422, 17687)]