28896570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{321073}}^1$

素因数の和:321086

約数の個数: 24

約数和(自身を含む): 75131316

約数和(自身を除く): 46234746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 321073, 642146, 963219, 1605365, 1926438, 2889657, 3210730, 4816095, 5779314, 9632190, 14448285, 28896570]

約数ペア:

[(1, 28896570), (2, 14448285), (3, 9632190), (5, 5779314), (6, 4816095), (9, 3210730), (10, 2889657), (15, 1926438), (18, 1605365), (30, 963219), (45, 642146), (90, 321073)]