485298270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{11027}}^1$

素因数の和:11206

約数の個数: 64

約数和(自身を含む): 1302186240

約数和(自身を除く): 816887970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 163, 270, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4401, 4890, 7335, 8802, 11027, 14670, 22005, 22054, 33081, 44010, 55135, 66162, 99243, 110270, 165405, 198486, 297729, 330810, 496215, 595458, 992430, 1488645, 1797401, 2977290, 3594802, 5392203, 8987005, 10784406, 16176609, 17974010, 26961015, 32353218, 48529827, 53922030, 80883045, 97059654, 161766090, 242649135, 485298270]

約数ペア:

[(1, 485298270), (2, 242649135), (3, 161766090), (5, 97059654), (6, 80883045), (9, 53922030), (10, 48529827), (15, 32353218), (18, 26961015), (27, 17974010), (30, 16176609), (45, 10784406), (54, 8987005), (90, 5392203), (135, 3594802), (163, 2977290), (270, 1797401), (326, 1488645), (489, 992430), (815, 595458), (978, 496215), (1467, 330810), (1630, 297729), (2445, 198486), (2934, 165405), (4401, 110270), (4890, 99243), (7335, 66162), (8802, 55135), (11027, 44010), (14670, 33081), (22005, 22054)]