28169070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{938969}}^1$

素因数の和:938979

約数の個数: 16

約数和(自身を含む): 67605840

約数和(自身を除く): 39436770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 938969, 1877938, 2816907, 4694845, 5633814, 9389690, 14084535, 28169070]

約数ペア:

[(1, 28169070), (2, 14084535), (3, 9389690), (5, 5633814), (6, 4694845), (10, 2816907), (15, 1877938), (30, 938969)]