30555774

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{16481}}^1$

素因数の和:16592

約数の個数: 24

約数和(自身を含む): 66850992

約数和(自身を除く): 36295218

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 16481, 32962, 49443, 98886, 148329, 296658, 1697543, 3395086, 5092629, 10185258, 15277887, 30555774]

約数ペア:

[(1, 30555774), (2, 15277887), (3, 10185258), (6, 5092629), (9, 3395086), (18, 1697543), (103, 296658), (206, 148329), (309, 98886), (618, 49443), (927, 32962), (1854, 16481)]