31028178

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5791}}^1$

素因数の和:5862

約数の個数: 32

約数和(自身を含む): 66723840

約数和(自身を除く): 35695662

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 5791, 11582, 17373, 34746, 110029, 220058, 272177, 330087, 544354, 660174, 816531, 1633062, 5171363, 10342726, 15514089, 31028178]

約数ペア:

[(1, 31028178), (2, 15514089), (3, 10342726), (6, 5171363), (19, 1633062), (38, 816531), (47, 660174), (57, 544354), (94, 330087), (114, 272177), (141, 220058), (282, 110029), (893, 34746), (1786, 17373), (2679, 11582), (5358, 5791)]