30876573

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6653}}^1$

素因数の和:6693

約数の個数: 32

約数和(自身を含む): 53657856

約数和(自身を除く): 22781283

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 6653, 19959, 46571, 86489, 113101, 139713, 259467, 339303, 605423, 791707, 1470313, 1816269, 2375121, 4410939, 10292191, 30876573]

約数ペア:

[(1, 30876573), (3, 10292191), (7, 4410939), (13, 2375121), (17, 1816269), (21, 1470313), (39, 791707), (51, 605423), (91, 339303), (119, 259467), (221, 139713), (273, 113101), (357, 86489), (663, 46571), (1547, 19959), (4641, 6653)]