17947290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8929}}^1$

素因数の和:9006

約数の個数: 32

約数和(自身を含む): 43721280

約数和(自身を除く): 25773990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 8929, 17858, 26787, 44645, 53574, 89290, 133935, 267870, 598243, 1196486, 1794729, 2991215, 3589458, 5982430, 8973645, 17947290]

約数ペア:

[(1, 17947290), (2, 8973645), (3, 5982430), (5, 3589458), (6, 2991215), (10, 1794729), (15, 1196486), (30, 598243), (67, 267870), (134, 133935), (201, 89290), (335, 53574), (402, 44645), (670, 26787), (1005, 17858), (2010, 8929)]