52030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:72

約数の個数: 24

約数和(自身を含む): 105336

約数和(自身を除く): 53306

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 121, 215, 242, 430, 473, 605, 946, 1210, 2365, 4730, 5203, 10406, 26015, 52030]

約数ペア:

[(1, 52030), (2, 26015), (5, 10406), (10, 5203), (11, 4730), (22, 2365), (43, 1210), (55, 946), (86, 605), (110, 473), (121, 430), (215, 242)]