27056728660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{58169}}^1$

素因数の和:59980

約数の個数: 48

約数和(自身を含む): 61225088400

約数和(自身を除く): 34168359740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1789, 3578, 7156, 8945, 17890, 23257, 35780, 46514, 58169, 93028, 116285, 116338, 232570, 232676, 290845, 465140, 581690, 756197, 1163380, 1512394, 3024788, 3780985, 7561970, 15123940, 104064341, 208128682, 416257364, 520321705, 1040643410, 1352836433, 2081286820, 2705672866, 5411345732, 6764182165, 13528364330, 27056728660]

約数ペア:

[(1, 27056728660), (2, 13528364330), (4, 6764182165), (5, 5411345732), (10, 2705672866), (13, 2081286820), (20, 1352836433), (26, 1040643410), (52, 520321705), (65, 416257364), (130, 208128682), (260, 104064341), (1789, 15123940), (3578, 7561970), (7156, 3780985), (8945, 3024788), (17890, 1512394), (23257, 1163380), (35780, 756197), (46514, 581690), (58169, 465140), (93028, 290845), (116285, 232676), (116338, 232570)]