30328726

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6701}}^1$

素因数の和:6807

約数の個数: 16

約数和(自身を含む): 47611008

約数和(自身を除く): 17282282

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 6701, 13402, 207731, 415462, 489173, 978346, 15164363, 30328726]

約数ペア:

[(1, 30328726), (2, 15164363), (31, 978346), (62, 489173), (73, 415462), (146, 207731), (2263, 13402), (4526, 6701)]