1727340

素因数分解:

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

素因数の和:28801

約数の個数: 24

約数和(自身を含む): 4836720

約数和(自身を除く): 3109380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 28789, 57578, 86367, 115156, 143945, 172734, 287890, 345468, 431835, 575780, 863670, 1727340]

約数ペア:

[(1, 1727340), (2, 863670), (3, 575780), (4, 431835), (5, 345468), (6, 287890), (10, 172734), (12, 143945), (15, 115156), (20, 86367), (30, 57578), (60, 28789)]