30956514

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1999}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 64800000

約数和(自身を除く): 33843486

約数列:

[1, 2, 3, 6, 29, 58, 87, 89, 174, 178, 267, 534, 1999, 2581, 3998, 5162, 5997, 7743, 11994, 15486, 57971, 115942, 173913, 177911, 347826, 355822, 533733, 1067466, 5159419, 10318838, 15478257, 30956514]

約数ペア:

[(1, 30956514), (2, 15478257), (3, 10318838), (6, 5159419), (29, 1067466), (58, 533733), (87, 355822), (89, 347826), (174, 177911), (178, 173913), (267, 115942), (534, 57971), (1999, 15486), (2581, 11994), (3998, 7743), (5162, 5997)]