20022930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74159}}^1$

素因数の和:74175

約数の個数: 32

約数和(自身を含む): 53395200

約数和(自身を除く): 33372270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74159, 148318, 222477, 370795, 444954, 667431, 741590, 1112385, 1334862, 2002293, 2224770, 3337155, 4004586, 6674310, 10011465, 20022930]

約数ペア:

[(1, 20022930), (2, 10011465), (3, 6674310), (5, 4004586), (6, 3337155), (9, 2224770), (10, 2002293), (15, 1334862), (18, 1112385), (27, 741590), (30, 667431), (45, 444954), (54, 370795), (90, 222477), (135, 148318), (270, 74159)]