26279730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{291997}}^1$

素因数の和:292010

約数の個数: 24

約数和(自身を含む): 68327532

約数和(自身を除く): 42047802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 291997, 583994, 875991, 1459985, 1751982, 2627973, 2919970, 4379955, 5255946, 8759910, 13139865, 26279730]

約数ペア:

[(1, 26279730), (2, 13139865), (3, 8759910), (5, 5255946), (6, 4379955), (9, 2919970), (10, 2627973), (15, 1751982), (18, 1459985), (30, 875991), (45, 583994), (90, 291997)]