20100603371910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10061}}^1\times {\mathrm{1548739}}^1$

素因数の和:1558853

約数の個数: 64

約数和(自身を含む): 49368280515840

約数和(自身を除く): 29267677143930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 10061, 20122, 30183, 50305, 60366, 100610, 150915, 301830, 432623, 865246, 1297869, 1548739, 2163115, 2595738, 3097478, 4326230, 4646217, 6489345, 7743695, 9292434, 12978690, 15487390, 23231085, 46462170, 66595777, 133191554, 199787331, 332978885, 399574662, 665957770, 998936655, 1997873310, 15581863079, 31163726158, 46745589237, 77909315395, 93491178474, 155818630790, 233727946185, 467455892370, 670020112397, 1340040224794, 2010060337191, 3350100561985, 4020120674382, 6700201123970, 10050301685955, 20100603371910]

約数ペア:

[(1, 20100603371910), (2, 10050301685955), (3, 6700201123970), (5, 4020120674382), (6, 3350100561985), (10, 2010060337191), (15, 1340040224794), (30, 670020112397), (43, 467455892370), (86, 233727946185), (129, 155818630790), (215, 93491178474), (258, 77909315395), (430, 46745589237), (645, 31163726158), (1290, 15581863079), (10061, 1997873310), (20122, 998936655), (30183, 665957770), (50305, 399574662), (60366, 332978885), (100610, 199787331), (150915, 133191554), (301830, 66595777), (432623, 46462170), (865246, 23231085), (1297869, 15487390), (1548739, 12978690), (2163115, 9292434), (2595738, 7743695), (3097478, 6489345), (4326230, 4646217)]