78698910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{1823}}^1$

素因数の和:3272

約数の個数: 32

約数和(自身を含む): 189112320

約数和(自身を除く): 110413410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1439, 1823, 2878, 3646, 4317, 5469, 7195, 8634, 9115, 10938, 14390, 18230, 21585, 27345, 43170, 54690, 2623297, 5246594, 7869891, 13116485, 15739782, 26232970, 39349455, 78698910]

約数ペア:

[(1, 78698910), (2, 39349455), (3, 26232970), (5, 15739782), (6, 13116485), (10, 7869891), (15, 5246594), (30, 2623297), (1439, 54690), (1823, 43170), (2878, 27345), (3646, 21585), (4317, 18230), (5469, 14390), (7195, 10938), (8634, 9115)]