1330582060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1\times {\mathrm{1777}}^1$

素因数の和:3106

約数の個数: 48

約数和(自身を含む): 2894441760

約数和(自身を除く): 1563859700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1291, 1777, 2582, 3554, 5164, 6455, 7108, 8885, 12910, 17770, 25820, 35540, 37439, 51533, 74878, 103066, 149756, 187195, 206132, 257665, 374390, 515330, 748780, 1030660, 2294107, 4588214, 9176428, 11470535, 22941070, 45882140, 66529103, 133058206, 266116412, 332645515, 665291030, 1330582060]

約数ペア:

[(1, 1330582060), (2, 665291030), (4, 332645515), (5, 266116412), (10, 133058206), (20, 66529103), (29, 45882140), (58, 22941070), (116, 11470535), (145, 9176428), (290, 4588214), (580, 2294107), (1291, 1030660), (1777, 748780), (2582, 515330), (3554, 374390), (5164, 257665), (6455, 206132), (7108, 187195), (8885, 149756), (12910, 103066), (17770, 74878), (25820, 51533), (35540, 37439)]