2575380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42923}}^1$

素因数の和:42935

約数の個数: 24

約数和(自身を含む): 7211232

約数和(自身を除く): 4635852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42923, 85846, 128769, 171692, 214615, 257538, 429230, 515076, 643845, 858460, 1287690, 2575380]

約数ペア:

[(1, 2575380), (2, 1287690), (3, 858460), (4, 643845), (5, 515076), (6, 429230), (10, 257538), (12, 214615), (15, 171692), (20, 128769), (30, 85846), (60, 42923)]