13215783030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2213699}}^1$

素因数の和:2213908

約数の個数: 32

約数和(自身を含む): 31877280000

約数和(自身を除く): 18661496970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 2213699, 4427398, 6641097, 11068495, 13282194, 22136990, 33205485, 66410970, 440526101, 881052202, 1321578303, 2202630505, 2643156606, 4405261010, 6607891515, 13215783030]

約数ペア:

[(1, 13215783030), (2, 6607891515), (3, 4405261010), (5, 2643156606), (6, 2202630505), (10, 1321578303), (15, 881052202), (30, 440526101), (199, 66410970), (398, 33205485), (597, 22136990), (995, 13282194), (1194, 11068495), (1990, 6641097), (2985, 4427398), (5970, 2213699)]