30126366

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 69447456

約数和(自身を除く): 39321090

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 954, 1219, 1373, 2438, 2746, 3657, 4119, 7314, 8238, 10971, 12357, 21942, 24714, 31579, 63158, 72769, 94737, 145538, 189474, 218307, 284211, 436614, 568422, 654921, 1309842, 1673687, 3347374, 5021061, 10042122, 15063183, 30126366]

約数ペア:

[(1, 30126366), (2, 15063183), (3, 10042122), (6, 5021061), (9, 3347374), (18, 1673687), (23, 1309842), (46, 654921), (53, 568422), (69, 436614), (106, 284211), (138, 218307), (159, 189474), (207, 145538), (318, 94737), (414, 72769), (477, 63158), (954, 31579), (1219, 24714), (1373, 21942), (2438, 12357), (2746, 10971), (3657, 8238), (4119, 7314)]