19195230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{17293}}^1$

素因数の和:17340

約数の個数: 32

約数和(自身を含む): 47316384

約数和(自身を除く): 28121154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 17293, 34586, 51879, 86465, 103758, 172930, 259395, 518790, 639841, 1279682, 1919523, 3199205, 3839046, 6398410, 9597615, 19195230]

約数ペア:

[(1, 19195230), (2, 9597615), (3, 6398410), (5, 3839046), (6, 3199205), (10, 1919523), (15, 1279682), (30, 639841), (37, 518790), (74, 259395), (111, 172930), (185, 103758), (222, 86465), (370, 51879), (555, 34586), (1110, 17293)]