30833121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 49336128

約数和(自身を除く): 18503007

約数列:

[1, 3, 11, 17, 33, 51, 53, 61, 159, 183, 187, 289, 561, 583, 671, 867, 901, 1037, 1749, 2013, 2703, 3111, 3179, 3233, 9537, 9699, 9911, 11407, 15317, 17629, 29733, 34221, 35563, 45951, 52887, 54961, 106689, 164883, 168487, 193919, 505461, 581757, 604571, 934337, 1813713, 2803011, 10277707, 30833121]

約数ペア:

[(1, 30833121), (3, 10277707), (11, 2803011), (17, 1813713), (33, 934337), (51, 604571), (53, 581757), (61, 505461), (159, 193919), (183, 168487), (187, 164883), (289, 106689), (561, 54961), (583, 52887), (671, 45951), (867, 35563), (901, 34221), (1037, 29733), (1749, 17629), (2013, 15317), (2703, 11407), (3111, 9911), (3179, 9699), (3233, 9537)]