30835142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 52276224

約数和(自身を除く): 21441082

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 403, 571, 806, 871, 1142, 1742, 2077, 4154, 7423, 14846, 17701, 27001, 35402, 38257, 54002, 76514, 230113, 460226, 497341, 994682, 1185967, 2371934, 15417571, 30835142]

約数ペア:

[(1, 30835142), (2, 15417571), (13, 2371934), (26, 1185967), (31, 994682), (62, 497341), (67, 460226), (134, 230113), (403, 76514), (571, 54002), (806, 38257), (871, 35402), (1142, 27001), (1742, 17701), (2077, 14846), (4154, 7423)]