30121324

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1583}}^1$

素因数の和:1725

約数の個数: 24

約数和(自身を含む): 54286848

約数和(自身を除く): 24165524

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 1583, 3166, 4757, 6332, 9514, 19028, 106061, 112393, 212122, 224786, 424244, 449572, 7530331, 15060662, 30121324]

約数ペア:

[(1, 30121324), (2, 15060662), (4, 7530331), (67, 449572), (71, 424244), (134, 224786), (142, 212122), (268, 112393), (284, 106061), (1583, 19028), (3166, 9514), (4757, 6332)]