28222170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{940739}}^1$

素因数の和:940749

約数の個数: 16

約数和(自身を含む): 67733280

約数和(自身を除く): 39511110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 940739, 1881478, 2822217, 4703695, 5644434, 9407390, 14111085, 28222170]

約数ペア:

[(1, 28222170), (2, 14111085), (3, 9407390), (5, 5644434), (6, 4703695), (10, 2822217), (15, 1881478), (30, 940739)]