54117090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8237}}^1$

素因数の和:8323

約数の個数: 48

約数和(自身を含む): 142649208

約数和(自身を除く): 88532118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 8237, 16474, 24711, 41185, 49422, 74133, 82370, 123555, 148266, 247110, 370665, 601301, 741330, 1202602, 1803903, 3006505, 3607806, 5411709, 6013010, 9019515, 10823418, 18039030, 27058545, 54117090]

約数ペア:

[(1, 54117090), (2, 27058545), (3, 18039030), (5, 10823418), (6, 9019515), (9, 6013010), (10, 5411709), (15, 3607806), (18, 3006505), (30, 1803903), (45, 1202602), (73, 741330), (90, 601301), (146, 370665), (219, 247110), (365, 148266), (438, 123555), (657, 82370), (730, 74133), (1095, 49422), (1314, 41185), (2190, 24711), (3285, 16474), (6570, 8237)]