29903730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5009}}^1$

素因数の和:5218

約数の個数: 32

約数和(自身を含む): 72144000

約数和(自身を除く): 42240270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5009, 5970, 10018, 15027, 25045, 30054, 50090, 75135, 150270, 996791, 1993582, 2990373, 4983955, 5980746, 9967910, 14951865, 29903730]

約数ペア:

[(1, 29903730), (2, 14951865), (3, 9967910), (5, 5980746), (6, 4983955), (10, 2990373), (15, 1993582), (30, 996791), (199, 150270), (398, 75135), (597, 50090), (995, 30054), (1194, 25045), (1990, 15027), (2985, 10018), (5009, 5970)]