30697072

素因数分解:

$2^4\times 7^1\times {\mathrm{274081}}^1$

素因数の和:274096

約数の個数: 20

約数和(自身を含む): 67972336

約数和(自身を除く): 37275264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 274081, 548162, 1096324, 1918567, 2192648, 3837134, 4385296, 7674268, 15348536, 30697072]

約数ペア:

[(1, 30697072), (2, 15348536), (4, 7674268), (7, 4385296), (8, 3837134), (14, 2192648), (16, 1918567), (28, 1096324), (56, 548162), (112, 274081)]