30154556

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3041}}^1$

素因数の和:3149

約数の個数: 24

約数和(自身を含む): 55023696

約数和(自身を除く): 24869140

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 2479, 3041, 4958, 6082, 9916, 12164, 112517, 203747, 225034, 407494, 450068, 814988, 7538639, 15077278, 30154556]

約数ペア:

[(1, 30154556), (2, 15077278), (4, 7538639), (37, 814988), (67, 450068), (74, 407494), (134, 225034), (148, 203747), (268, 112517), (2479, 12164), (3041, 9916), (4958, 6082)]