45815140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{327251}}^1$

素因数の和:327267

約数の個数: 24

約数和(自身を含む): 109956672

約数和(自身を除く): 64141532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 327251, 654502, 1309004, 1636255, 2290757, 3272510, 4581514, 6545020, 9163028, 11453785, 22907570, 45815140]

約数ペア:

[(1, 45815140), (2, 22907570), (4, 11453785), (5, 9163028), (7, 6545020), (10, 4581514), (14, 3272510), (20, 2290757), (28, 1636255), (35, 1309004), (70, 654502), (140, 327251)]