30207086

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{617}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 56064960

約数和(自身を除く): 25857874

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 269, 538, 617, 1234, 1883, 3497, 3766, 4319, 6994, 8021, 8638, 16042, 24479, 48958, 56147, 112294, 165973, 331946, 1161811, 2157649, 2323622, 4315298, 15103543, 30207086]

約数ペア:

[(1, 30207086), (2, 15103543), (7, 4315298), (13, 2323622), (14, 2157649), (26, 1161811), (91, 331946), (182, 165973), (269, 112294), (538, 56147), (617, 48958), (1234, 24479), (1883, 16042), (3497, 8638), (3766, 8021), (4319, 6994)]