30805034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{11503}}^1$

素因数の和:11621

約数の個数: 16

約数和(自身を含む): 50249472

約数和(自身を除く): 19444438

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 11503, 23006, 149539, 299078, 1184809, 2369618, 15402517, 30805034]

約数ペア:

[(1, 30805034), (2, 15402517), (13, 2369618), (26, 1184809), (103, 299078), (206, 149539), (1339, 23006), (2678, 11503)]