30016856

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 58806000

約数和(自身を除く): 28789144

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 218, 232, 436, 872, 1187, 2374, 3161, 4748, 6322, 9496, 12644, 25288, 34423, 68846, 129383, 137692, 258766, 275384, 517532, 1035064, 3752107, 7504214, 15008428, 30016856]

約数ペア:

[(1, 30016856), (2, 15008428), (4, 7504214), (8, 3752107), (29, 1035064), (58, 517532), (109, 275384), (116, 258766), (218, 137692), (232, 129383), (436, 68846), (872, 34423), (1187, 25288), (2374, 12644), (3161, 9496), (4748, 6322)]