186187620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{31991}}^1$

素因数の和:32100

約数の個数: 48

約数和(自身を含む): 526716288

約数和(自身を除く): 340528668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 31991, 63982, 95973, 127964, 159955, 191946, 319910, 383892, 479865, 639820, 959730, 1919460, 3103127, 6206254, 9309381, 12412508, 15515635, 18618762, 31031270, 37237524, 46546905, 62062540, 93093810, 186187620]

約数ペア:

[(1, 186187620), (2, 93093810), (3, 62062540), (4, 46546905), (5, 37237524), (6, 31031270), (10, 18618762), (12, 15515635), (15, 12412508), (20, 9309381), (30, 6206254), (60, 3103127), (97, 1919460), (194, 959730), (291, 639820), (388, 479865), (485, 383892), (582, 319910), (970, 191946), (1164, 159955), (1455, 127964), (1940, 95973), (2910, 63982), (5820, 31991)]