21116730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{1187}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 50808384

約数和(自身を除く): 29691654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 593, 1186, 1187, 1779, 2374, 2965, 3558, 3561, 5930, 5935, 7122, 8895, 11870, 17790, 17805, 35610, 703891, 1407782, 2111673, 3519455, 4223346, 7038910, 10558365, 21116730]

約数ペア:

[(1, 21116730), (2, 10558365), (3, 7038910), (5, 4223346), (6, 3519455), (10, 2111673), (15, 1407782), (30, 703891), (593, 35610), (1186, 17805), (1187, 17790), (1779, 11870), (2374, 8895), (2965, 7122), (3558, 5935), (3561, 5930)]