30074769

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 45700200

約数和(自身を除く): 15625431

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1769, 1889, 5307, 5667, 15921, 17001, 54781, 115229, 164343, 345687, 493029, 1037061, 3341641, 10024923, 30074769]

約数ペア:

[(1, 30074769), (3, 10024923), (9, 3341641), (29, 1037061), (61, 493029), (87, 345687), (183, 164343), (261, 115229), (549, 54781), (1769, 17001), (1889, 15921), (5307, 5667)]