794272860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{45491}}^1$

素因数の和:45603

約数の個数: 72

約数和(自身を含む): 2434185936

約数和(自身を除く): 1639913076

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, 2910, 3492, 4365, 5820, 8730, 17460, 45491, 90982, 136473, 181964, 227455, 272946, 409419, 454910, 545892, 682365, 818838, 909820, 1364730, 1637676, 2047095, 2729460, 4094190, 4412627, 8188380, 8825254, 13237881, 17650508, 22063135, 26475762, 39713643, 44126270, 52951524, 66189405, 79427286, 88252540, 132378810, 158854572, 198568215, 264757620, 397136430, 794272860]

約数ペア:

[(1, 794272860), (2, 397136430), (3, 264757620), (4, 198568215), (5, 158854572), (6, 132378810), (9, 88252540), (10, 79427286), (12, 66189405), (15, 52951524), (18, 44126270), (20, 39713643), (30, 26475762), (36, 22063135), (45, 17650508), (60, 13237881), (90, 8825254), (97, 8188380), (180, 4412627), (194, 4094190), (291, 2729460), (388, 2047095), (485, 1637676), (582, 1364730), (873, 909820), (970, 818838), (1164, 682365), (1455, 545892), (1746, 454910), (1940, 409419), (2910, 272946), (3492, 227455), (4365, 181964), (5820, 136473), (8730, 90982), (17460, 45491)]