128899410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4296647}}^1$

素因数の和:4296657

約数の個数: 16

約数和(自身を含む): 309358656

約数和(自身を除く): 180459246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4296647, 8593294, 12889941, 21483235, 25779882, 42966470, 64449705, 128899410]

約数ペア:

[(1, 128899410), (2, 64449705), (3, 42966470), (5, 25779882), (6, 21483235), (10, 12889941), (15, 8593294), (30, 4296647)]