98045990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{2027}}^1$

素因数の和:2732

約数の個数: 32

約数和(自身を含む): 202086144

約数和(自身を除く): 104040154

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 691, 1382, 2027, 3455, 4054, 4837, 6910, 9674, 10135, 14189, 20270, 24185, 28378, 48370, 70945, 141890, 1400657, 2801314, 7003285, 9804599, 14006570, 19609198, 49022995, 98045990]

約数ペア:

[(1, 98045990), (2, 49022995), (5, 19609198), (7, 14006570), (10, 9804599), (14, 7003285), (35, 2801314), (70, 1400657), (691, 141890), (1382, 70945), (2027, 48370), (3455, 28378), (4054, 24185), (4837, 20270), (6910, 14189), (9674, 10135)]