30538827

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1024

約数の個数: 36

約数和(自身を含む): 50210160

約数和(自身を除く): 19671333

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 261, 319, 363, 957, 967, 1089, 2871, 2901, 3509, 8703, 10527, 10637, 28043, 31581, 31911, 84129, 95733, 117007, 252387, 308473, 351021, 925419, 1053063, 2776257, 3393203, 10179609, 30538827]

約数ペア:

[(1, 30538827), (3, 10179609), (9, 3393203), (11, 2776257), (29, 1053063), (33, 925419), (87, 351021), (99, 308473), (121, 252387), (261, 117007), (319, 95733), (363, 84129), (957, 31911), (967, 31581), (1089, 28043), (2871, 10637), (2901, 10527), (3509, 8703)]