55813020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:891

約数の個数: 96

約数和(自身を含む): 165881856

約数和(自身を除く): 110068836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 811, 930, 1110, 1147, 1622, 1860, 2220, 2294, 2433, 3244, 3441, 4055, 4588, 4866, 5735, 6882, 8110, 9732, 11470, 12165, 13764, 16220, 17205, 22940, 24330, 25141, 30007, 34410, 48660, 50282, 60014, 68820, 75423, 90021, 100564, 120028, 125705, 150035, 150846, 180042, 251410, 300070, 301692, 360084, 377115, 450105, 502820, 600140, 754230, 900210, 930217, 1508460, 1800420, 1860434, 2790651, 3720868, 4651085, 5581302, 9302170, 11162604, 13953255, 18604340, 27906510, 55813020]

約数ペア:

[(1, 55813020), (2, 27906510), (3, 18604340), (4, 13953255), (5, 11162604), (6, 9302170), (10, 5581302), (12, 4651085), (15, 3720868), (20, 2790651), (30, 1860434), (31, 1800420), (37, 1508460), (60, 930217), (62, 900210), (74, 754230), (93, 600140), (111, 502820), (124, 450105), (148, 377115), (155, 360084), (185, 301692), (186, 300070), (222, 251410), (310, 180042), (370, 150846), (372, 150035), (444, 125705), (465, 120028), (555, 100564), (620, 90021), (740, 75423), (811, 68820), (930, 60014), (1110, 50282), (1147, 48660), (1622, 34410), (1860, 30007), (2220, 25141), (2294, 24330), (2433, 22940), (3244, 17205), (3441, 16220), (4055, 13764), (4588, 12165), (4866, 11470), (5735, 9732), (6882, 8110)]