31028292

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15121}}^1$

素因数の和:15153

約数の個数: 48

約数和(自身を含む): 84683200

約数和(自身を除く): 53654908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 15121, 30242, 45363, 60484, 90726, 136089, 181452, 272178, 287299, 408267, 544356, 574598, 816534, 861897, 1149196, 1633068, 1723794, 2585691, 3447588, 5171382, 7757073, 10342764, 15514146, 31028292]

約数ペア:

[(1, 31028292), (2, 15514146), (3, 10342764), (4, 7757073), (6, 5171382), (9, 3447588), (12, 2585691), (18, 1723794), (19, 1633068), (27, 1149196), (36, 861897), (38, 816534), (54, 574598), (57, 544356), (76, 408267), (108, 287299), (114, 272178), (171, 181452), (228, 136089), (342, 90726), (513, 60484), (684, 45363), (1026, 30242), (2052, 15121)]