30023856

素因数分解:

$2^4\times 3^2\times {\mathrm{208499}}^1$

素因数の和:208513

約数の個数: 30

約数和(自身を含む): 84025500

約数和(自身を除く): 54001644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 208499, 416998, 625497, 833996, 1250994, 1667992, 1876491, 2501988, 3335984, 3752982, 5003976, 7505964, 10007952, 15011928, 30023856]

約数ペア:

[(1, 30023856), (2, 15011928), (3, 10007952), (4, 7505964), (6, 5003976), (8, 3752982), (9, 3335984), (12, 2501988), (16, 1876491), (18, 1667992), (24, 1250994), (36, 833996), (48, 625497), (72, 416998), (144, 208499)]