899530316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{30133}}^1$

素因数の和:30593

約数の個数: 24

約数和(自身を含む): 1670628960

約数和(自身を除く): 771098644

約数列:

[1, 2, 4, 17, 34, 68, 439, 878, 1756, 7463, 14926, 29852, 30133, 60266, 120532, 512261, 1024522, 2049044, 13228387, 26456774, 52913548, 224882579, 449765158, 899530316]

約数ペア:

[(1, 899530316), (2, 449765158), (4, 224882579), (17, 52913548), (34, 26456774), (68, 13228387), (439, 2049044), (878, 1024522), (1756, 512261), (7463, 120532), (14926, 60266), (29852, 30133)]