2017143990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2659}}^1\times {\mathrm{8429}}^1$

素因数の和:11101

約数の個数: 48

約数和(自身を含む): 5247169200

約数和(自身を除く): 3230025210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2659, 5318, 7977, 8429, 13295, 15954, 16858, 23931, 25287, 26590, 39885, 42145, 47862, 50574, 75861, 79770, 84290, 119655, 126435, 151722, 239310, 252870, 379305, 758610, 22412711, 44825422, 67238133, 112063555, 134476266, 201714399, 224127110, 336190665, 403428798, 672381330, 1008571995, 2017143990]

約数ペア:

[(1, 2017143990), (2, 1008571995), (3, 672381330), (5, 403428798), (6, 336190665), (9, 224127110), (10, 201714399), (15, 134476266), (18, 112063555), (30, 67238133), (45, 44825422), (90, 22412711), (2659, 758610), (5318, 379305), (7977, 252870), (8429, 239310), (13295, 151722), (15954, 126435), (16858, 119655), (23931, 84290), (25287, 79770), (26590, 75861), (39885, 50574), (42145, 47862)]