9638830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 19303920

約数和(自身を除く): 9665090

約数列:

[1, 2, 5, 10, 17, 31, 34, 59, 62, 85, 118, 155, 170, 295, 310, 527, 590, 961, 1003, 1054, 1829, 1922, 2006, 2635, 3658, 4805, 5015, 5270, 9145, 9610, 10030, 16337, 18290, 31093, 32674, 56699, 62186, 81685, 113398, 155465, 163370, 283495, 310930, 566990, 963883, 1927766, 4819415, 9638830]

約数ペア:

[(1, 9638830), (2, 4819415), (5, 1927766), (10, 963883), (17, 566990), (31, 310930), (34, 283495), (59, 163370), (62, 155465), (85, 113398), (118, 81685), (155, 62186), (170, 56699), (295, 32674), (310, 31093), (527, 18290), (590, 16337), (961, 10030), (1003, 9610), (1054, 9145), (1829, 5270), (1922, 5015), (2006, 4805), (2635, 3658)]