890679990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29689333}}^1$

素因数の和:29689343

約数の個数: 16

約数和(自身を含む): 2137632048

約数和(自身を除く): 1246952058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 29689333, 59378666, 89067999, 148446665, 178135998, 296893330, 445339995, 890679990]

約数ペア:

[(1, 890679990), (2, 445339995), (3, 296893330), (5, 178135998), (6, 148446665), (10, 89067999), (15, 59378666), (30, 29689333)]