180438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 32

約数和(自身を含む): 401760

約数和(自身を除く): 221322

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 61, 87, 102, 122, 174, 183, 366, 493, 986, 1037, 1479, 1769, 2074, 2958, 3111, 3538, 5307, 6222, 10614, 30073, 60146, 90219, 180438]

約数ペア:

[(1, 180438), (2, 90219), (3, 60146), (6, 30073), (17, 10614), (29, 6222), (34, 5307), (51, 3538), (58, 3111), (61, 2958), (87, 2074), (102, 1769), (122, 1479), (174, 1037), (183, 986), (366, 493)]