6540370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 12830400

約数和(自身を除く): 6290030

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 1187, 2374, 2755, 5510, 5935, 11870, 22553, 34423, 45106, 68846, 112765, 172115, 225530, 344230, 654037, 1308074, 3270185, 6540370]

約数ペア:

[(1, 6540370), (2, 3270185), (5, 1308074), (10, 654037), (19, 344230), (29, 225530), (38, 172115), (58, 112765), (95, 68846), (145, 45106), (190, 34423), (290, 22553), (551, 11870), (1102, 5935), (1187, 5510), (2374, 2755)]