30355017

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{397}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 50740224

約数和(自身を除く): 20385207

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 331, 397, 993, 1191, 2317, 2779, 3641, 4367, 6951, 8337, 10923, 13101, 25487, 30569, 76461, 91707, 131407, 394221, 919849, 1445477, 2759547, 4336431, 10118339, 30355017]

約数ペア:

[(1, 30355017), (3, 10118339), (7, 4336431), (11, 2759547), (21, 1445477), (33, 919849), (77, 394221), (231, 131407), (331, 91707), (397, 76461), (993, 30569), (1191, 25487), (2317, 13101), (2779, 10923), (3641, 8337), (4367, 6951)]