50958990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5101}}^1$

素因数の和:5154

約数の個数: 64

約数和(自身を含む): 139590720

約数和(自身を除く): 88631730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 5101, 9990, 10202, 15303, 25505, 30606, 45909, 51010, 76515, 91818, 137727, 153030, 188737, 229545, 275454, 377474, 459090, 566211, 688635, 943685, 1132422, 1377270, 1698633, 1887370, 2831055, 3397266, 5095899, 5662110, 8493165, 10191798, 16986330, 25479495, 50958990]

約数ペア:

[(1, 50958990), (2, 25479495), (3, 16986330), (5, 10191798), (6, 8493165), (9, 5662110), (10, 5095899), (15, 3397266), (18, 2831055), (27, 1887370), (30, 1698633), (37, 1377270), (45, 1132422), (54, 943685), (74, 688635), (90, 566211), (111, 459090), (135, 377474), (185, 275454), (222, 229545), (270, 188737), (333, 153030), (370, 137727), (555, 91818), (666, 76515), (999, 51010), (1110, 45909), (1665, 30606), (1998, 25505), (3330, 15303), (4995, 10202), (5101, 9990)]