8904630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{42403}}^1$

素因数の和:42420

約数の個数: 32

約数和(自身を含む): 24424704

約数和(自身を除く): 15520074

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 42403, 84806, 127209, 212015, 254418, 296821, 424030, 593642, 636045, 890463, 1272090, 1484105, 1780926, 2968210, 4452315, 8904630]

約数ペア:

[(1, 8904630), (2, 4452315), (3, 2968210), (5, 1780926), (6, 1484105), (7, 1272090), (10, 890463), (14, 636045), (15, 593642), (21, 424030), (30, 296821), (35, 254418), (42, 212015), (70, 127209), (105, 84806), (210, 42403)]