30012939

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1049}}^1$

素因数の和:1100

約数の個数: 36

約数和(自身を含む): 50286600

約数和(自身を除く): 20273661

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 289, 561, 867, 1049, 1683, 2601, 3147, 3179, 9441, 9537, 11539, 17833, 28611, 34617, 53499, 103851, 160497, 196163, 303161, 588489, 909483, 1765467, 2728449, 3334771, 10004313, 30012939]

約数ペア:

[(1, 30012939), (3, 10004313), (9, 3334771), (11, 2728449), (17, 1765467), (33, 909483), (51, 588489), (99, 303161), (153, 196163), (187, 160497), (289, 103851), (561, 53499), (867, 34617), (1049, 28611), (1683, 17833), (2601, 11539), (3147, 9537), (3179, 9441)]