50045220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{278029}}^1$

素因数の和:278044

約数の個数: 36

約数和(自身を含む): 151804380

約数和(自身を除く): 101759160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 278029, 556058, 834087, 1112116, 1390145, 1668174, 2502261, 2780290, 3336348, 4170435, 5004522, 5560580, 8340870, 10009044, 12511305, 16681740, 25022610, 50045220]

約数ペア:

[(1, 50045220), (2, 25022610), (3, 16681740), (4, 12511305), (5, 10009044), (6, 8340870), (9, 5560580), (10, 5004522), (12, 4170435), (15, 3336348), (18, 2780290), (20, 2502261), (30, 1668174), (36, 1390145), (45, 1112116), (60, 834087), (90, 556058), (180, 278029)]