30296091

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 49379328

約数和(自身を除く): 19083237

約数列:

[1, 3, 7, 17, 21, 51, 113, 119, 339, 357, 751, 791, 1921, 2253, 2373, 5257, 5763, 12767, 13447, 15771, 38301, 40341, 84863, 89369, 254589, 268107, 594041, 1442671, 1782123, 4328013, 10098697, 30296091]

約数ペア:

[(1, 30296091), (3, 10098697), (7, 4328013), (17, 1782123), (21, 1442671), (51, 594041), (113, 268107), (119, 254589), (339, 89369), (357, 84863), (751, 40341), (791, 38301), (1921, 15771), (2253, 13447), (2373, 12767), (5257, 5763)]