970778890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{6599}}^1$

素因数の和:6966

約数の個数: 32

約数和(自身を含む): 1790553600

約数和(自身を除く): 819774710

約数列:

[1, 2, 5, 10, 47, 94, 235, 313, 470, 626, 1565, 3130, 6599, 13198, 14711, 29422, 32995, 65990, 73555, 147110, 310153, 620306, 1550765, 2065487, 3101530, 4130974, 10327435, 20654870, 97077889, 194155778, 485389445, 970778890]

約数ペア:

[(1, 970778890), (2, 485389445), (5, 194155778), (10, 97077889), (47, 20654870), (94, 10327435), (235, 4130974), (313, 3101530), (470, 2065487), (626, 1550765), (1565, 620306), (3130, 310153), (6599, 147110), (13198, 73555), (14711, 65990), (29422, 32995)]