165351090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{27697}}^1$

素因数の和:27906

約数の個数: 32

約数和(自身を含む): 398851200

約数和(自身を除く): 233500110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 27697, 55394, 83091, 138485, 166182, 276970, 415455, 830910, 5511703, 11023406, 16535109, 27558515, 33070218, 55117030, 82675545, 165351090]

約数ペア:

[(1, 165351090), (2, 82675545), (3, 55117030), (5, 33070218), (6, 27558515), (10, 16535109), (15, 11023406), (30, 5511703), (199, 830910), (398, 415455), (597, 276970), (995, 166182), (1194, 138485), (1990, 83091), (2985, 55394), (5970, 27697)]