57301230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{272863}}^1$

素因数の和:272880

約数の個数: 32

約数和(自身を含む): 157169664

約数和(自身を除く): 99868434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 272863, 545726, 818589, 1364315, 1637178, 1910041, 2728630, 3820082, 4092945, 5730123, 8185890, 9550205, 11460246, 19100410, 28650615, 57301230]

約数ペア:

[(1, 57301230), (2, 28650615), (3, 19100410), (5, 11460246), (6, 9550205), (7, 8185890), (10, 5730123), (14, 4092945), (15, 3820082), (21, 2728630), (30, 1910041), (35, 1637178), (42, 1364315), (70, 818589), (105, 545726), (210, 272863)]