30740762

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{883}}^1$

素因数の和:1014

約数の個数: 24

約数和(自身を含む): 50472864

約数和(自身を除く): 19732102

約数列:

[1, 2, 13, 26, 103, 169, 206, 338, 883, 1339, 1766, 2678, 11479, 17407, 22958, 34814, 90949, 149227, 181898, 298454, 1182337, 2364674, 15370381, 30740762]

約数ペア:

[(1, 30740762), (2, 15370381), (13, 2364674), (26, 1182337), (103, 298454), (169, 181898), (206, 149227), (338, 90949), (883, 34814), (1339, 22958), (1766, 17407), (2678, 11479)]