20446350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{136309}}^1$

素因数の和:136324

約数の個数: 24

約数和(自身を含む): 50707320

約数和(自身を除く): 30260970

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 136309, 272618, 408927, 681545, 817854, 1363090, 2044635, 3407725, 4089270, 6815450, 10223175, 20446350]

約数ペア:

[(1, 20446350), (2, 10223175), (3, 6815450), (5, 4089270), (6, 3407725), (10, 2044635), (15, 1363090), (25, 817854), (30, 681545), (50, 408927), (75, 272618), (150, 136309)]