28214310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{940477}}^1$

素因数の和:940487

約数の個数: 16

約数和(自身を含む): 67714416

約数和(自身を除く): 39500106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 940477, 1880954, 2821431, 4702385, 5642862, 9404770, 14107155, 28214310]

約数ペア:

[(1, 28214310), (2, 14107155), (3, 9404770), (5, 5642862), (6, 4702385), (10, 2821431), (15, 1880954), (30, 940477)]