48730860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2791}}^1$

素因数の和:2903

約数の個数: 72

約数和(自身を含む): 149394336

約数和(自身を除く): 100663476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2791, 2910, 3492, 4365, 5582, 5820, 8373, 8730, 11164, 13955, 16746, 17460, 25119, 27910, 33492, 41865, 50238, 55820, 83730, 100476, 125595, 167460, 251190, 270727, 502380, 541454, 812181, 1082908, 1353635, 1624362, 2436543, 2707270, 3248724, 4060905, 4873086, 5414540, 8121810, 9746172, 12182715, 16243620, 24365430, 48730860]

約数ペア:

[(1, 48730860), (2, 24365430), (3, 16243620), (4, 12182715), (5, 9746172), (6, 8121810), (9, 5414540), (10, 4873086), (12, 4060905), (15, 3248724), (18, 2707270), (20, 2436543), (30, 1624362), (36, 1353635), (45, 1082908), (60, 812181), (90, 541454), (97, 502380), (180, 270727), (194, 251190), (291, 167460), (388, 125595), (485, 100476), (582, 83730), (873, 55820), (970, 50238), (1164, 41865), (1455, 33492), (1746, 27910), (1940, 25119), (2791, 17460), (2910, 16746), (3492, 13955), (4365, 11164), (5582, 8730), (5820, 8373)]