55188510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{141509}}^1$

素因数の和:141532

約数の個数: 32

約数和(自身を含む): 142642080

約数和(自身を除く): 87453570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 141509, 283018, 424527, 707545, 849054, 1415090, 1839617, 2122635, 3679234, 4245270, 5518851, 9198085, 11037702, 18396170, 27594255, 55188510]

約数ペア:

[(1, 55188510), (2, 27594255), (3, 18396170), (5, 11037702), (6, 9198085), (10, 5518851), (13, 4245270), (15, 3679234), (26, 2122635), (30, 1839617), (39, 1415090), (65, 849054), (78, 707545), (130, 424527), (195, 283018), (390, 141509)]