30741183

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 52041600

約数和(自身を除く): 21300417

約数列:

[1, 3, 9, 11, 19, 33, 57, 59, 99, 171, 177, 209, 277, 531, 627, 649, 831, 1121, 1881, 1947, 2493, 3047, 3363, 5263, 5841, 9141, 10089, 12331, 15789, 16343, 27423, 36993, 47367, 49029, 57893, 110979, 147087, 173679, 179773, 310517, 521037, 539319, 931551, 1617957, 2794653, 3415687, 10247061, 30741183]

約数ペア:

[(1, 30741183), (3, 10247061), (9, 3415687), (11, 2794653), (19, 1617957), (33, 931551), (57, 539319), (59, 521037), (99, 310517), (171, 179773), (177, 173679), (209, 147087), (277, 110979), (531, 57893), (627, 49029), (649, 47367), (831, 36993), (1121, 27423), (1881, 16343), (1947, 15789), (2493, 12331), (3047, 10089), (3363, 9141), (5263, 5841)]