5182020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{28789}}^1$

素因数の和:28804

約数の個数: 36

約数和(自身を含む): 15719340

約数和(自身を除く): 10537320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 28789, 57578, 86367, 115156, 143945, 172734, 259101, 287890, 345468, 431835, 518202, 575780, 863670, 1036404, 1295505, 1727340, 2591010, 5182020]

約数ペア:

[(1, 5182020), (2, 2591010), (3, 1727340), (4, 1295505), (5, 1036404), (6, 863670), (9, 575780), (10, 518202), (12, 431835), (15, 345468), (18, 287890), (20, 259101), (30, 172734), (36, 143945), (45, 115156), (60, 86367), (90, 57578), (180, 28789)]