55382030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5657}}^1$

素因数の和:5764

約数の個数: 32

約数和(自身を含む): 109991520

約数和(自身を除く): 54609490

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 5657, 9790, 11314, 28285, 56570, 62227, 124454, 311135, 503473, 622270, 1006946, 2517365, 5034730, 5538203, 11076406, 27691015, 55382030]

約数ペア:

[(1, 55382030), (2, 27691015), (5, 11076406), (10, 5538203), (11, 5034730), (22, 2517365), (55, 1006946), (89, 622270), (110, 503473), (178, 311135), (445, 124454), (890, 62227), (979, 56570), (1958, 28285), (4895, 11314), (5657, 9790)]