3106040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11093}}^1$

素因数の和:11111

約数の個数: 32

約数和(自身を含む): 7987680

約数和(自身を除く): 4881640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 11093, 22186, 44372, 55465, 77651, 88744, 110930, 155302, 221860, 310604, 388255, 443720, 621208, 776510, 1553020, 3106040]

約数ペア:

[(1, 3106040), (2, 1553020), (4, 776510), (5, 621208), (7, 443720), (8, 388255), (10, 310604), (14, 221860), (20, 155302), (28, 110930), (35, 88744), (40, 77651), (56, 55465), (70, 44372), (140, 22186), (280, 11093)]