131889690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1465441}}^1$

素因数の和:1465454

約数の個数: 24

約数和(自身を含む): 342913428

約数和(自身を除く): 211023738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1465441, 2930882, 4396323, 7327205, 8792646, 13188969, 14654410, 21981615, 26377938, 43963230, 65944845, 131889690]

約数ペア:

[(1, 131889690), (2, 65944845), (3, 43963230), (5, 26377938), (6, 21981615), (9, 14654410), (10, 13188969), (15, 8792646), (18, 7327205), (30, 4396323), (45, 2930882), (90, 1465441)]