2015300638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2\times {\mathrm{557}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 3417531264

約数和(自身を除く): 1402230626

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 403, 557, 806, 871, 1114, 1742, 2077, 4154, 4489, 7241, 8978, 14482, 17267, 27001, 34534, 37319, 54002, 58357, 74638, 116714, 139159, 224471, 278318, 448942, 485147, 970294, 1156889, 1809067, 2313778, 2500373, 3618134, 5000746, 15039557, 30079114, 32504849, 65009698, 77511563, 155023126, 1007650319, 2015300638]

約数ペア:

[(1, 2015300638), (2, 1007650319), (13, 155023126), (26, 77511563), (31, 65009698), (62, 32504849), (67, 30079114), (134, 15039557), (403, 5000746), (557, 3618134), (806, 2500373), (871, 2313778), (1114, 1809067), (1742, 1156889), (2077, 970294), (4154, 485147), (4489, 448942), (7241, 278318), (8978, 224471), (14482, 139159), (17267, 116714), (27001, 74638), (34534, 58357), (37319, 54002)]