78107730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89779}}^1$

素因数の和:89818

約数の個数: 32

約数和(自身を含む): 193924800

約数和(自身を除く): 115817070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 89779, 179558, 269337, 448895, 538674, 897790, 1346685, 2603591, 2693370, 5207182, 7810773, 13017955, 15621546, 26035910, 39053865, 78107730]

約数ペア:

[(1, 78107730), (2, 39053865), (3, 26035910), (5, 15621546), (6, 13017955), (10, 7810773), (15, 5207182), (29, 2693370), (30, 2603591), (58, 1346685), (87, 897790), (145, 538674), (174, 448895), (290, 269337), (435, 179558), (870, 89779)]