30094779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 20708421

約数列:

[1, 3, 11, 13, 29, 33, 39, 41, 59, 87, 123, 143, 177, 319, 377, 429, 451, 533, 649, 767, 957, 1131, 1189, 1353, 1599, 1711, 1947, 2301, 2419, 3567, 4147, 5133, 5863, 7257, 8437, 12441, 13079, 15457, 17589, 18821, 22243, 25311, 26609, 31447, 39237, 46371, 56463, 66729, 70151, 79827, 94341, 170027, 210453, 244673, 345917, 510081, 734019, 771661, 911963, 1037751, 2314983, 2735889, 10031593, 30094779]

約数ペア:

[(1, 30094779), (3, 10031593), (11, 2735889), (13, 2314983), (29, 1037751), (33, 911963), (39, 771661), (41, 734019), (59, 510081), (87, 345917), (123, 244673), (143, 210453), (177, 170027), (319, 94341), (377, 79827), (429, 70151), (451, 66729), (533, 56463), (649, 46371), (767, 39237), (957, 31447), (1131, 26609), (1189, 25311), (1353, 22243), (1599, 18821), (1711, 17589), (1947, 15457), (2301, 13079), (2419, 12441), (3567, 8437), (4147, 7257), (5133, 5863)]