28136490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{937883}}^1$

素因数の和:937893

約数の個数: 16

約数和(自身を含む): 67527648

約数和(自身を除く): 39391158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 937883, 1875766, 2813649, 4689415, 5627298, 9378830, 14068245, 28136490]

約数ペア:

[(1, 28136490), (2, 14068245), (3, 9378830), (5, 5627298), (6, 4689415), (10, 2813649), (15, 1875766), (30, 937883)]