30830256

素因数分解:

$2^4\times 3^2\times {\mathrm{347}}^1\times {\mathrm{617}}^1$

素因数の和:978

約数の個数: 60

約数和(自身を含む): 86670792

約数和(自身を除く): 55840536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 347, 617, 694, 1041, 1234, 1388, 1851, 2082, 2468, 2776, 3123, 3702, 4164, 4936, 5552, 5553, 6246, 7404, 8328, 9872, 11106, 12492, 14808, 16656, 22212, 24984, 29616, 44424, 49968, 88848, 214099, 428198, 642297, 856396, 1284594, 1712792, 1926891, 2569188, 3425584, 3853782, 5138376, 7707564, 10276752, 15415128, 30830256]

約数ペア:

[(1, 30830256), (2, 15415128), (3, 10276752), (4, 7707564), (6, 5138376), (8, 3853782), (9, 3425584), (12, 2569188), (16, 1926891), (18, 1712792), (24, 1284594), (36, 856396), (48, 642297), (72, 428198), (144, 214099), (347, 88848), (617, 49968), (694, 44424), (1041, 29616), (1234, 24984), (1388, 22212), (1851, 16656), (2082, 14808), (2468, 12492), (2776, 11106), (3123, 9872), (3702, 8328), (4164, 7404), (4936, 6246), (5552, 5553)]