29790278

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 52455936

約数和(自身を除く): 22665658

約数列:

[1, 2, 7, 14, 73, 103, 146, 206, 283, 511, 566, 721, 1022, 1442, 1981, 3962, 7519, 15038, 20659, 29149, 41318, 52633, 58298, 105266, 144613, 204043, 289226, 408086, 2127877, 4255754, 14895139, 29790278]

約数ペア:

[(1, 29790278), (2, 14895139), (7, 4255754), (14, 2127877), (73, 408086), (103, 289226), (146, 204043), (206, 144613), (283, 105266), (511, 58298), (566, 52633), (721, 41318), (1022, 29149), (1442, 20659), (1981, 15038), (3962, 7519)]