91330540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{652361}}^1$

素因数の和:652377

約数の個数: 24

約数和(自身を含む): 219193632

約数和(自身を除く): 127863092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 652361, 1304722, 2609444, 3261805, 4566527, 6523610, 9133054, 13047220, 18266108, 22832635, 45665270, 91330540]

約数ペア:

[(1, 91330540), (2, 45665270), (4, 22832635), (5, 18266108), (7, 13047220), (10, 9133054), (14, 6523610), (20, 4566527), (28, 3261805), (35, 2609444), (70, 1304722), (140, 652361)]