30856968

素因数分解:

$2^3\times 3^2\times {\mathrm{428569}}^1$

素因数の和:428581

約数の個数: 24

約数和(自身を含む): 83571150

約数和(自身を除く): 52714182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 428569, 857138, 1285707, 1714276, 2571414, 3428552, 3857121, 5142828, 7714242, 10285656, 15428484, 30856968]

約数ペア:

[(1, 30856968), (2, 15428484), (3, 10285656), (4, 7714242), (6, 5142828), (8, 3857121), (9, 3428552), (12, 2571414), (18, 1714276), (24, 1285707), (36, 857138), (72, 428569)]