304820906

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{10133}}^1$

素因数の和:10250

約数の個数: 24

約数和(自身を含む): 500720940

約数和(自身を除く): 195900034

約数列:

[1, 2, 13, 26, 89, 169, 178, 338, 1157, 2314, 10133, 15041, 20266, 30082, 131729, 263458, 901837, 1712477, 1803674, 3424954, 11723881, 23447762, 152410453, 304820906]

約数ペア:

[(1, 304820906), (2, 152410453), (13, 23447762), (26, 11723881), (89, 3424954), (169, 1803674), (178, 1712477), (338, 901837), (1157, 263458), (2314, 131729), (10133, 30082), (15041, 20266)]