54182570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24517}}^1$

素因数の和:24554

約数の個数: 32

約数和(自身を含む): 111213648

約数和(自身を除く): 57031078

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 24517, 49034, 122585, 245170, 318721, 416789, 637442, 833578, 1593605, 2083945, 3187210, 4167890, 5418257, 10836514, 27091285, 54182570]

約数ペア:

[(1, 54182570), (2, 27091285), (5, 10836514), (10, 5418257), (13, 4167890), (17, 3187210), (26, 2083945), (34, 1593605), (65, 833578), (85, 637442), (130, 416789), (170, 318721), (221, 245170), (442, 122585), (1105, 49034), (2210, 24517)]