30615561

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2861}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 46879560

約数和(自身を除く): 16263999

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 2861, 3567, 8583, 10701, 25749, 82969, 117301, 248907, 351903, 746721, 1055709, 3401729, 10205187, 30615561]

約数ペア:

[(1, 30615561), (3, 10205187), (9, 3401729), (29, 1055709), (41, 746721), (87, 351903), (123, 248907), (261, 117301), (369, 82969), (1189, 25749), (2861, 10701), (3567, 8583)]