16547820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1429}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 46606560

約数和(自身を除く): 30058740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1429, 1930, 2316, 2858, 2895, 3860, 4287, 5716, 5790, 7145, 8574, 11580, 14290, 17148, 21435, 28580, 42870, 85740, 275797, 551594, 827391, 1103188, 1378985, 1654782, 2757970, 3309564, 4136955, 5515940, 8273910, 16547820]

約数ペア:

[(1, 16547820), (2, 8273910), (3, 5515940), (4, 4136955), (5, 3309564), (6, 2757970), (10, 1654782), (12, 1378985), (15, 1103188), (20, 827391), (30, 551594), (60, 275797), (193, 85740), (386, 42870), (579, 28580), (772, 21435), (965, 17148), (1158, 14290), (1429, 11580), (1930, 8574), (2316, 7145), (2858, 5790), (2895, 5716), (3860, 4287)]