56011110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 139898880

約数和(自身を除く): 83887770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 229, 263, 310, 458, 465, 526, 687, 789, 930, 1145, 1315, 1374, 1578, 2290, 2630, 3435, 3945, 6870, 7099, 7890, 8153, 14198, 16306, 21297, 24459, 35495, 40765, 42594, 48918, 60227, 70990, 81530, 106485, 120454, 122295, 180681, 212970, 244590, 301135, 361362, 602270, 903405, 1806810, 1867037, 3734074, 5601111, 9335185, 11202222, 18670370, 28005555, 56011110]

約数ペア:

[(1, 56011110), (2, 28005555), (3, 18670370), (5, 11202222), (6, 9335185), (10, 5601111), (15, 3734074), (30, 1867037), (31, 1806810), (62, 903405), (93, 602270), (155, 361362), (186, 301135), (229, 244590), (263, 212970), (310, 180681), (458, 122295), (465, 120454), (526, 106485), (687, 81530), (789, 70990), (930, 60227), (1145, 48918), (1315, 42594), (1374, 40765), (1578, 35495), (2290, 24459), (2630, 21297), (3435, 16306), (3945, 14198), (6870, 8153), (7099, 7890)]