30183496

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2417}}^1$

素因数の和:2653

約数の個数: 32

約数和(自身を含む): 64995840

約数和(自身を除く): 34812344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 446, 892, 1561, 1784, 2417, 3122, 4834, 6244, 9668, 12488, 16919, 19336, 33838, 67676, 135352, 538991, 1077982, 2155964, 3772937, 4311928, 7545874, 15091748, 30183496]

約数ペア:

[(1, 30183496), (2, 15091748), (4, 7545874), (7, 4311928), (8, 3772937), (14, 2155964), (28, 1077982), (56, 538991), (223, 135352), (446, 67676), (892, 33838), (1561, 19336), (1784, 16919), (2417, 12488), (3122, 9668), (4834, 6244)]