30290286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12527}}^1$

素因数の和:12576

約数の個数: 32

約数和(自身を含む): 67350528

約数和(自身を除く): 37060242

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 12527, 25054, 37581, 75162, 162851, 325702, 388337, 488553, 776674, 977106, 1165011, 2330022, 5048381, 10096762, 15145143, 30290286]

約数ペア:

[(1, 30290286), (2, 15145143), (3, 10096762), (6, 5048381), (13, 2330022), (26, 1165011), (31, 977106), (39, 776674), (62, 488553), (78, 388337), (93, 325702), (186, 162851), (403, 75162), (806, 37581), (1209, 25054), (2418, 12527)]