30254928270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{75787}}^1$

素因数の和:77705

約数の個数: 64

約数和(自身を含む): 83029694976

約数和(自身を除く): 52774766706

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1901, 3802, 5703, 9505, 11406, 13307, 19010, 26614, 28515, 39921, 57030, 66535, 75787, 79842, 133070, 151574, 199605, 227361, 378935, 399210, 454722, 530509, 757870, 1061018, 1136805, 1591527, 2273610, 2652545, 3183054, 5305090, 7957635, 15915270, 144071087, 288142174, 432213261, 720355435, 864426522, 1008497609, 1440710870, 2016995218, 2161066305, 3025492827, 4322132610, 5042488045, 6050985654, 10084976090, 15127464135, 30254928270]

約数ペア:

[(1, 30254928270), (2, 15127464135), (3, 10084976090), (5, 6050985654), (6, 5042488045), (7, 4322132610), (10, 3025492827), (14, 2161066305), (15, 2016995218), (21, 1440710870), (30, 1008497609), (35, 864426522), (42, 720355435), (70, 432213261), (105, 288142174), (210, 144071087), (1901, 15915270), (3802, 7957635), (5703, 5305090), (9505, 3183054), (11406, 2652545), (13307, 2273610), (19010, 1591527), (26614, 1136805), (28515, 1061018), (39921, 757870), (57030, 530509), (66535, 454722), (75787, 399210), (79842, 378935), (133070, 227361), (151574, 199605)]