28537830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{317087}}^1$

素因数の和:317100

約数の個数: 24

約数和(自身を含む): 74198592

約数和(自身を除く): 45660762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317087, 634174, 951261, 1585435, 1902522, 2853783, 3170870, 4756305, 5707566, 9512610, 14268915, 28537830]

約数ペア:

[(1, 28537830), (2, 14268915), (3, 9512610), (5, 5707566), (6, 4756305), (9, 3170870), (10, 2853783), (15, 1902522), (18, 1585435), (30, 951261), (45, 634174), (90, 317087)]