30098223

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 56

約数和(自身を含む): 49578480

約数和(自身を除く): 19480257

約数列:

[1, 3, 9, 19, 27, 41, 53, 57, 81, 123, 159, 171, 243, 369, 477, 513, 729, 779, 1007, 1107, 1431, 1539, 2173, 2337, 3021, 3321, 4293, 4617, 6519, 7011, 9063, 9963, 12879, 13851, 19557, 21033, 27189, 29889, 38637, 41287, 58671, 63099, 81567, 123861, 176013, 189297, 244701, 371583, 528039, 567891, 734103, 1114749, 1584117, 3344247, 10032741, 30098223]

約数ペア:

[(1, 30098223), (3, 10032741), (9, 3344247), (19, 1584117), (27, 1114749), (41, 734103), (53, 567891), (57, 528039), (81, 371583), (123, 244701), (159, 189297), (171, 176013), (243, 123861), (369, 81567), (477, 63099), (513, 58671), (729, 41287), (779, 38637), (1007, 29889), (1107, 27189), (1431, 21033), (1539, 19557), (2173, 13851), (2337, 12879), (3021, 9963), (3321, 9063), (4293, 7011), (4617, 6519)]