189969690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{5741}}^1$

素因数の和:6854

約数の個数: 32

約数和(自身を含む): 456420096

約数和(自身を除く): 266450406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1103, 2206, 3309, 5515, 5741, 6618, 11030, 11482, 16545, 17223, 28705, 33090, 34446, 57410, 86115, 172230, 6332323, 12664646, 18996969, 31661615, 37993938, 63323230, 94984845, 189969690]

約数ペア:

[(1, 189969690), (2, 94984845), (3, 63323230), (5, 37993938), (6, 31661615), (10, 18996969), (15, 12664646), (30, 6332323), (1103, 172230), (2206, 86115), (3309, 57410), (5515, 34446), (5741, 33090), (6618, 28705), (11030, 17223), (11482, 16545)]