8800290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 23028408

約数和(自身を除く): 14228118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 353, 554, 706, 831, 1059, 1385, 1662, 1765, 2118, 2493, 2770, 3177, 3530, 4155, 4986, 5295, 6354, 8310, 10590, 12465, 15885, 24930, 31770, 97781, 195562, 293343, 488905, 586686, 880029, 977810, 1466715, 1760058, 2933430, 4400145, 8800290]

約数ペア:

[(1, 8800290), (2, 4400145), (3, 2933430), (5, 1760058), (6, 1466715), (9, 977810), (10, 880029), (15, 586686), (18, 488905), (30, 293343), (45, 195562), (90, 97781), (277, 31770), (353, 24930), (554, 15885), (706, 12465), (831, 10590), (1059, 8310), (1385, 6354), (1662, 5295), (1765, 4986), (2118, 4155), (2493, 3530), (2770, 3177)]