30638684

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 54688368

約数和(自身を除く): 24049684

約数列:

[1, 2, 4, 73, 146, 292, 317, 331, 634, 662, 1268, 1324, 23141, 24163, 46282, 48326, 92564, 96652, 104927, 209854, 419708, 7659671, 15319342, 30638684]

約数ペア:

[(1, 30638684), (2, 15319342), (4, 7659671), (73, 419708), (146, 209854), (292, 104927), (317, 96652), (331, 92564), (634, 48326), (662, 46282), (1268, 24163), (1324, 23141)]