30329872

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{11351}}^1$

素因数の和:11526

約数の個数: 20

約数和(自身を含む): 59121216

約数和(自身を除く): 28791344

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 11351, 22702, 45404, 90808, 181616, 1895617, 3791234, 7582468, 15164936, 30329872]

約数ペア:

[(1, 30329872), (2, 15164936), (4, 7582468), (8, 3791234), (16, 1895617), (167, 181616), (334, 90808), (668, 45404), (1336, 22702), (2672, 11351)]