25385710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19087}}^1$

素因数の和:19120

約数の個数: 32

約数和(自身を含む): 54973440

約数和(自身を除く): 29587730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 19087, 38174, 95435, 133609, 190870, 267218, 362653, 668045, 725306, 1336090, 1813265, 2538571, 3626530, 5077142, 12692855, 25385710]

約数ペア:

[(1, 25385710), (2, 12692855), (5, 5077142), (7, 3626530), (10, 2538571), (14, 1813265), (19, 1336090), (35, 725306), (38, 668045), (70, 362653), (95, 267218), (133, 190870), (190, 133609), (266, 95435), (665, 38174), (1330, 19087)]