2597187870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{28857643}}^1$

素因数の和:28857656

約数の個数: 24

約数和(自身を含む): 6752688696

約数和(自身を除く): 4155500826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 28857643, 57715286, 86572929, 144288215, 173145858, 259718787, 288576430, 432864645, 519437574, 865729290, 1298593935, 2597187870]

約数ペア:

[(1, 2597187870), (2, 1298593935), (3, 865729290), (5, 519437574), (6, 432864645), (9, 288576430), (10, 259718787), (15, 173145858), (18, 144288215), (30, 86572929), (45, 57715286), (90, 28857643)]