11581290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 35582976

約数和(自身を除く): 24001686

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 593, 630, 651, 930, 1085, 1186, 1302, 1395, 1779, 1953, 2170, 2790, 2965, 3255, 3558, 3906, 4151, 5337, 5930, 6510, 8302, 8895, 9765, 10674, 12453, 17790, 18383, 19530, 20755, 24906, 26685, 36766, 37359, 41510, 53370, 55149, 62265, 74718, 91915, 110298, 124530, 128681, 165447, 183830, 186795, 257362, 275745, 330894, 373590, 386043, 551490, 643405, 772086, 827235, 1158129, 1286810, 1654470, 1930215, 2316258, 3860430, 5790645, 11581290]

約数ペア:

[(1, 11581290), (2, 5790645), (3, 3860430), (5, 2316258), (6, 1930215), (7, 1654470), (9, 1286810), (10, 1158129), (14, 827235), (15, 772086), (18, 643405), (21, 551490), (30, 386043), (31, 373590), (35, 330894), (42, 275745), (45, 257362), (62, 186795), (63, 183830), (70, 165447), (90, 128681), (93, 124530), (105, 110298), (126, 91915), (155, 74718), (186, 62265), (210, 55149), (217, 53370), (279, 41510), (310, 37359), (315, 36766), (434, 26685), (465, 24906), (558, 20755), (593, 19530), (630, 18383), (651, 17790), (930, 12453), (1085, 10674), (1186, 9765), (1302, 8895), (1395, 8302), (1779, 6510), (1953, 5930), (2170, 5337), (2790, 4151), (2965, 3906), (3255, 3558)]