30340618

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{727}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 57028608

約数和(自身を除く): 26687990

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 271, 542, 727, 1454, 1897, 2981, 3794, 5089, 5962, 7997, 10178, 15994, 20867, 41734, 55979, 111958, 197017, 394034, 1379119, 2167187, 2758238, 4334374, 15170309, 30340618]

約数ペア:

[(1, 30340618), (2, 15170309), (7, 4334374), (11, 2758238), (14, 2167187), (22, 1379119), (77, 394034), (154, 197017), (271, 111958), (542, 55979), (727, 41734), (1454, 20867), (1897, 15994), (2981, 10178), (3794, 7997), (5089, 5962)]