30172770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{111751}}^1$

素因数の和:111767

約数の個数: 32

約数和(自身を含む): 80461440

約数和(自身を除く): 50288670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 111751, 223502, 335253, 558755, 670506, 1005759, 1117510, 1676265, 2011518, 3017277, 3352530, 5028795, 6034554, 10057590, 15086385, 30172770]

約数ペア:

[(1, 30172770), (2, 15086385), (3, 10057590), (5, 6034554), (6, 5028795), (9, 3352530), (10, 3017277), (15, 2011518), (18, 1676265), (27, 1117510), (30, 1005759), (45, 670506), (54, 558755), (90, 335253), (135, 223502), (270, 111751)]