81982770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2732759}}^1$

素因数の和:2732769

約数の個数: 16

約数和(自身を含む): 196758720

約数和(自身を除く): 114775950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2732759, 5465518, 8198277, 13663795, 16396554, 27327590, 40991385, 81982770]

約数ペア:

[(1, 81982770), (2, 40991385), (3, 27327590), (5, 16396554), (6, 13663795), (10, 8198277), (15, 5465518), (30, 2732759)]