269325610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{1907}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 502796160

約数和(自身を除く): 233470550

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 487, 974, 1907, 2435, 3814, 4870, 9535, 14123, 19070, 28246, 55303, 70615, 110606, 141230, 276515, 553030, 928709, 1857418, 4643545, 9287090, 26932561, 53865122, 134662805, 269325610]

約数ペア:

[(1, 269325610), (2, 134662805), (5, 53865122), (10, 26932561), (29, 9287090), (58, 4643545), (145, 1857418), (290, 928709), (487, 553030), (974, 276515), (1907, 141230), (2435, 110606), (3814, 70615), (4870, 55303), (9535, 28246), (14123, 19070)]