29980728

素因数分解:

$2^3\times 3^2\times {\mathrm{416399}}^1$

素因数の和:416411

約数の個数: 24

約数和(自身を含む): 81198000

約数和(自身を除く): 51217272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 416399, 832798, 1249197, 1665596, 2498394, 3331192, 3747591, 4996788, 7495182, 9993576, 14990364, 29980728]

約数ペア:

[(1, 29980728), (2, 14990364), (3, 9993576), (4, 7495182), (6, 4996788), (8, 3747591), (9, 3331192), (12, 2498394), (18, 1665596), (24, 1249197), (36, 832798), (72, 416399)]