9969310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 20633616

約数和(自身を除く): 10664306

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 347, 442, 694, 845, 1105, 1690, 1735, 2210, 2873, 3470, 4511, 5746, 5899, 9022, 11798, 14365, 22555, 28730, 29495, 45110, 58643, 58990, 76687, 117286, 153374, 293215, 383435, 586430, 766870, 996931, 1993862, 4984655, 9969310]

約数ペア:

[(1, 9969310), (2, 4984655), (5, 1993862), (10, 996931), (13, 766870), (17, 586430), (26, 383435), (34, 293215), (65, 153374), (85, 117286), (130, 76687), (169, 58990), (170, 58643), (221, 45110), (338, 29495), (347, 28730), (442, 22555), (694, 14365), (845, 11798), (1105, 9022), (1690, 5899), (1735, 5746), (2210, 4511), (2873, 3470)]