30239010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{997}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 78933816

約数和(自身を除く): 48694806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 337, 674, 997, 1011, 1685, 1994, 2022, 2991, 3033, 3370, 4985, 5055, 5982, 6066, 8973, 9970, 10110, 14955, 15165, 17946, 29910, 30330, 44865, 89730, 335989, 671978, 1007967, 1679945, 2015934, 3023901, 3359890, 5039835, 6047802, 10079670, 15119505, 30239010]

約数ペア:

[(1, 30239010), (2, 15119505), (3, 10079670), (5, 6047802), (6, 5039835), (9, 3359890), (10, 3023901), (15, 2015934), (18, 1679945), (30, 1007967), (45, 671978), (90, 335989), (337, 89730), (674, 44865), (997, 30330), (1011, 29910), (1685, 17946), (1994, 15165), (2022, 14955), (2991, 10110), (3033, 9970), (3370, 8973), (4985, 6066), (5055, 5982)]