86249340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{159721}}^1$

素因数の和:159739

約数の個数: 48

約数和(自身を含む): 268332960

約数和(自身を除く): 182083620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 159721, 319442, 479163, 638884, 798605, 958326, 1437489, 1597210, 1916652, 2395815, 2874978, 3194420, 4312467, 4791630, 5749956, 7187445, 8624934, 9583260, 14374890, 17249868, 21562335, 28749780, 43124670, 86249340]

約数ペア:

[(1, 86249340), (2, 43124670), (3, 28749780), (4, 21562335), (5, 17249868), (6, 14374890), (9, 9583260), (10, 8624934), (12, 7187445), (15, 5749956), (18, 4791630), (20, 4312467), (27, 3194420), (30, 2874978), (36, 2395815), (45, 1916652), (54, 1597210), (60, 1437489), (90, 958326), (108, 798605), (135, 638884), (180, 479163), (270, 319442), (540, 159721)]