79074990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51683}}^1$

素因数の和:51713

約数の個数: 48

約数和(自身を含む): 217693008

約数和(自身を除く): 138618018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 51683, 103366, 155049, 258415, 310098, 465147, 516830, 775245, 878611, 930294, 1550490, 1757222, 2325735, 2635833, 4393055, 4651470, 5271666, 7907499, 8786110, 13179165, 15814998, 26358330, 39537495, 79074990]

約数ペア:

[(1, 79074990), (2, 39537495), (3, 26358330), (5, 15814998), (6, 13179165), (9, 8786110), (10, 7907499), (15, 5271666), (17, 4651470), (18, 4393055), (30, 2635833), (34, 2325735), (45, 1757222), (51, 1550490), (85, 930294), (90, 878611), (102, 775245), (153, 516830), (170, 465147), (255, 310098), (306, 258415), (510, 155049), (765, 103366), (1530, 51683)]