20262210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{675407}}^1$

素因数の和:675417

約数の個数: 16

約数和(自身を含む): 48629376

約数和(自身を除く): 28367166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 675407, 1350814, 2026221, 3377035, 4052442, 6754070, 10131105, 20262210]

約数ペア:

[(1, 20262210), (2, 10131105), (3, 6754070), (5, 4052442), (6, 3377035), (10, 2026221), (15, 1350814), (30, 675407)]