28184670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313163}}^1$

素因数の和:313176

約数の個数: 24

約数和(自身を含む): 73280376

約数和(自身を除く): 45095706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313163, 626326, 939489, 1565815, 1878978, 2818467, 3131630, 4697445, 5636934, 9394890, 14092335, 28184670]

約数ペア:

[(1, 28184670), (2, 14092335), (3, 9394890), (5, 5636934), (6, 4697445), (9, 3131630), (10, 2818467), (15, 1878978), (18, 1565815), (30, 939489), (45, 626326), (90, 313163)]