15304564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 36

約数和(自身を含む): 29821792

約数和(自身を除く): 14517228

約数列:

[1, 2, 4, 11, 22, 44, 103, 121, 206, 242, 307, 412, 484, 614, 1133, 1228, 2266, 3377, 4532, 6754, 12463, 13508, 24926, 31621, 37147, 49852, 63242, 74294, 126484, 148588, 347831, 695662, 1391324, 3826141, 7652282, 15304564]

約数ペア:

[(1, 15304564), (2, 7652282), (4, 3826141), (11, 1391324), (22, 695662), (44, 347831), (103, 148588), (121, 126484), (206, 74294), (242, 63242), (307, 49852), (412, 37147), (484, 31621), (614, 24926), (1133, 13508), (1228, 12463), (2266, 6754), (3377, 4532)]