85155870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{76717}}^1$

素因数の和:76764

約数の個数: 32

約数和(自身を含む): 209900448

約数和(自身を除く): 124744578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 76717, 153434, 230151, 383585, 460302, 767170, 1150755, 2301510, 2838529, 5677058, 8515587, 14192645, 17031174, 28385290, 42577935, 85155870]

約数ペア:

[(1, 85155870), (2, 42577935), (3, 28385290), (5, 17031174), (6, 14192645), (10, 8515587), (15, 5677058), (30, 2838529), (37, 2301510), (74, 1150755), (111, 767170), (185, 460302), (222, 383585), (370, 230151), (555, 153434), (1110, 76717)]