1062713180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{72689}}^1$

素因数の和:72758

約数の個数: 48

約数和(自身を含む): 2417960160

約数和(自身を除く): 1355246980

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 7310, 14620, 72689, 145378, 290756, 363445, 726890, 1235713, 1453780, 2471426, 3125627, 4942852, 6178565, 6251254, 12357130, 12502508, 15628135, 24714260, 31256270, 53135659, 62512540, 106271318, 212542636, 265678295, 531356590, 1062713180]

約数ペア:

[(1, 1062713180), (2, 531356590), (4, 265678295), (5, 212542636), (10, 106271318), (17, 62512540), (20, 53135659), (34, 31256270), (43, 24714260), (68, 15628135), (85, 12502508), (86, 12357130), (170, 6251254), (172, 6178565), (215, 4942852), (340, 3125627), (430, 2471426), (731, 1453780), (860, 1235713), (1462, 726890), (2924, 363445), (3655, 290756), (7310, 145378), (14620, 72689)]