15286060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44959}}^1$

素因数の和:44985

約数の個数: 24

約数和(自身を含む): 33989760

約数和(自身を除く): 18703700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 44959, 89918, 179836, 224795, 449590, 764303, 899180, 1528606, 3057212, 3821515, 7643030, 15286060]

約数ペア:

[(1, 15286060), (2, 7643030), (4, 3821515), (5, 3057212), (10, 1528606), (17, 899180), (20, 764303), (34, 449590), (68, 224795), (85, 179836), (170, 89918), (340, 44959)]