51110940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27479}}^1$

素因数の和:27522

約数の個数: 48

約数和(自身を含む): 147732480

約数和(自身を除く): 96621540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 27479, 54958, 82437, 109916, 137395, 164874, 274790, 329748, 412185, 549580, 824370, 851849, 1648740, 1703698, 2555547, 3407396, 4259245, 5111094, 8518490, 10222188, 12777735, 17036980, 25555470, 51110940]

約数ペア:

[(1, 51110940), (2, 25555470), (3, 17036980), (4, 12777735), (5, 10222188), (6, 8518490), (10, 5111094), (12, 4259245), (15, 3407396), (20, 2555547), (30, 1703698), (31, 1648740), (60, 851849), (62, 824370), (93, 549580), (124, 412185), (155, 329748), (186, 274790), (310, 164874), (372, 137395), (465, 109916), (620, 82437), (930, 54958), (1860, 27479)]