29997807088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1472791}}^1$

素因数の和:1472885

約数の個数: 40

約数和(自身を含む): 62092910720

約数和(自身を除く): 32095103632

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 10184, 20368, 1472791, 2945582, 5891164, 11782328, 23564656, 27983029, 55966058, 98676997, 111932116, 197353994, 223864232, 394707988, 447728464, 789415976, 1578831952, 1874862943, 3749725886, 7499451772, 14998903544, 29997807088]

約数ペア:

[(1, 29997807088), (2, 14998903544), (4, 7499451772), (8, 3749725886), (16, 1874862943), (19, 1578831952), (38, 789415976), (67, 447728464), (76, 394707988), (134, 223864232), (152, 197353994), (268, 111932116), (304, 98676997), (536, 55966058), (1072, 27983029), (1273, 23564656), (2546, 11782328), (5092, 5891164), (10184, 2945582), (20368, 1472791)]