49308780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{35731}}^1$

素因数の和:35766

約数の個数: 48

約数和(自身を含む): 144071424

約数和(自身を除く): 94762644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 35731, 71462, 107193, 142924, 178655, 214386, 357310, 428772, 535965, 714620, 821813, 1071930, 1643626, 2143860, 2465439, 3287252, 4109065, 4930878, 8218130, 9861756, 12327195, 16436260, 24654390, 49308780]

約数ペア:

[(1, 49308780), (2, 24654390), (3, 16436260), (4, 12327195), (5, 9861756), (6, 8218130), (10, 4930878), (12, 4109065), (15, 3287252), (20, 2465439), (23, 2143860), (30, 1643626), (46, 1071930), (60, 821813), (69, 714620), (92, 535965), (115, 428772), (138, 357310), (230, 214386), (276, 178655), (345, 142924), (460, 107193), (690, 71462), (1380, 35731)]