290429670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9680989}}^1$

素因数の和:9680999

約数の個数: 16

約数和(自身を含む): 697031280

約数和(自身を除く): 406601610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9680989, 19361978, 29042967, 48404945, 58085934, 96809890, 145214835, 290429670]

約数ペア:

[(1, 290429670), (2, 145214835), (3, 96809890), (5, 58085934), (6, 48404945), (10, 29042967), (15, 19361978), (30, 9680989)]