68030515

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2659}}^1$

素因数の和:2731

約数の個数: 32

約数和(自身を含む): 101122560

約数和(自身を除く): 33092045

約数列:

[1, 5, 7, 17, 35, 43, 85, 119, 215, 301, 595, 731, 1505, 2659, 3655, 5117, 13295, 18613, 25585, 45203, 93065, 114337, 226015, 316421, 571685, 800359, 1582105, 1943729, 4001795, 9718645, 13606103, 68030515]

約数ペア:

[(1, 68030515), (5, 13606103), (7, 9718645), (17, 4001795), (35, 1943729), (43, 1582105), (85, 800359), (119, 571685), (215, 316421), (301, 226015), (595, 114337), (731, 93065), (1505, 45203), (2659, 25585), (3655, 18613), (5117, 13295)]