2730035

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1013}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 4161456

約数和(自身を除く): 1431421

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 1013, 2695, 5065, 7091, 11143, 35455, 49637, 55715, 78001, 248185, 390005, 546007, 2730035]

約数ペア:

[(1, 2730035), (5, 546007), (7, 390005), (11, 248185), (35, 78001), (49, 55715), (55, 49637), (77, 35455), (245, 11143), (385, 7091), (539, 5065), (1013, 2695)]