22458180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12907}}^1$

素因数の和:12948

約数の個数: 48

約数和(自身を含む): 65056320

約数和(自身を除く): 42598140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 12907, 25814, 38721, 51628, 64535, 77442, 129070, 154884, 193605, 258140, 374303, 387210, 748606, 774420, 1122909, 1497212, 1871515, 2245818, 3743030, 4491636, 5614545, 7486060, 11229090, 22458180]

約数ペア:

[(1, 22458180), (2, 11229090), (3, 7486060), (4, 5614545), (5, 4491636), (6, 3743030), (10, 2245818), (12, 1871515), (15, 1497212), (20, 1122909), (29, 774420), (30, 748606), (58, 387210), (60, 374303), (87, 258140), (116, 193605), (145, 154884), (174, 129070), (290, 77442), (348, 64535), (435, 51628), (580, 38721), (870, 25814), (1740, 12907)]