128970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1433}}^1$

素因数の和:1446

約数の個数: 24

約数和(自身を含む): 335556

約数和(自身を除く): 206586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1433, 2866, 4299, 7165, 8598, 12897, 14330, 21495, 25794, 42990, 64485, 128970]

約数ペア:

[(1, 128970), (2, 64485), (3, 42990), (5, 25794), (6, 21495), (9, 14330), (10, 12897), (15, 8598), (18, 7165), (30, 4299), (45, 2866), (90, 1433)]