101210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:385

約数の個数: 16

約数和(自身を含む): 189000

約数和(自身を除く): 87790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 349, 698, 1745, 3490, 10121, 20242, 50605, 101210]

約数ペア:

[(1, 101210), (2, 50605), (5, 20242), (10, 10121), (29, 3490), (58, 1745), (145, 698), (290, 349)]