168909990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5630333}}^1$

素因数の和:5630343

約数の個数: 16

約数和(自身を含む): 405384048

約数和(自身を除く): 236474058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5630333, 11260666, 16890999, 28151665, 33781998, 56303330, 84454995, 168909990]

約数ペア:

[(1, 168909990), (2, 84454995), (3, 56303330), (5, 33781998), (6, 28151665), (10, 16890999), (15, 11260666), (30, 5630333)]