30917644

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{659}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 55828080

約数和(自身を除く): 24910436

約数列:

[1, 2, 4, 37, 74, 148, 317, 634, 659, 1268, 1318, 2636, 11729, 23458, 24383, 46916, 48766, 97532, 208903, 417806, 835612, 7729411, 15458822, 30917644]

約数ペア:

[(1, 30917644), (2, 15458822), (4, 7729411), (37, 835612), (74, 417806), (148, 208903), (317, 97532), (634, 48766), (659, 46916), (1268, 24383), (1318, 23458), (2636, 11729)]