5439310

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 10202112

約数和(自身を除く): 4762802

約数列:

[1, 2, 5, 10, 47, 71, 94, 142, 163, 235, 326, 355, 470, 710, 815, 1630, 3337, 6674, 7661, 11573, 15322, 16685, 23146, 33370, 38305, 57865, 76610, 115730, 543931, 1087862, 2719655, 5439310]

約数ペア:

[(1, 5439310), (2, 2719655), (5, 1087862), (10, 543931), (47, 115730), (71, 76610), (94, 57865), (142, 38305), (163, 33370), (235, 23146), (326, 16685), (355, 15322), (470, 11573), (710, 7661), (815, 6674), (1630, 3337)]