171960610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{2011}}^1$

素因数の和:2538

約数の個数: 32

約数和(自身を含む): 328551552

約数和(自身を除く): 156590942

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 503, 1006, 2011, 2515, 4022, 5030, 8551, 10055, 17102, 20110, 34187, 42755, 68374, 85510, 170935, 341870, 1011533, 2023066, 5057665, 10115330, 17196061, 34392122, 85980305, 171960610]

約数ペア:

[(1, 171960610), (2, 85980305), (5, 34392122), (10, 17196061), (17, 10115330), (34, 5057665), (85, 2023066), (170, 1011533), (503, 341870), (1006, 170935), (2011, 85510), (2515, 68374), (4022, 42755), (5030, 34187), (8551, 20110), (10055, 17102)]