190060740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1055893}}^1$

素因数の和:1055908

約数の個数: 36

約数和(自身を含む): 576518124

約数和(自身を除く): 386457384

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1055893, 2111786, 3167679, 4223572, 5279465, 6335358, 9503037, 10558930, 12670716, 15838395, 19006074, 21117860, 31676790, 38012148, 47515185, 63353580, 95030370, 190060740]

約数ペア:

[(1, 190060740), (2, 95030370), (3, 63353580), (4, 47515185), (5, 38012148), (6, 31676790), (9, 21117860), (10, 19006074), (12, 15838395), (15, 12670716), (18, 10558930), (20, 9503037), (30, 6335358), (36, 5279465), (45, 4223572), (60, 3167679), (90, 2111786), (180, 1055893)]