30769120

素因数分解:

$2^5\times 5^1\times {\mathrm{192307}}^1$

素因数の和:192322

約数の個数: 24

約数和(自身を含む): 72692424

約数和(自身を除く): 41923304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 192307, 384614, 769228, 961535, 1538456, 1923070, 3076912, 3846140, 6153824, 7692280, 15384560, 30769120]

約数ペア:

[(1, 30769120), (2, 15384560), (4, 7692280), (5, 6153824), (8, 3846140), (10, 3076912), (16, 1923070), (20, 1538456), (32, 961535), (40, 769228), (80, 384614), (160, 192307)]