28765290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{958843}}^1$

素因数の和:958853

約数の個数: 16

約数和(自身を含む): 69036768

約数和(自身を除く): 40271478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 958843, 1917686, 2876529, 4794215, 5753058, 9588430, 14382645, 28765290]

約数ペア:

[(1, 28765290), (2, 14382645), (3, 9588430), (5, 5753058), (6, 4794215), (10, 2876529), (15, 1917686), (30, 958843)]