2215743870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2\times {\mathrm{863}}^1$

素因数の和:1018

約数の個数: 96

約数和(自身を含む): 5647988736

約数和(自身を除く): 3432244866

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 610, 690, 863, 915, 1403, 1726, 1830, 2589, 2806, 3721, 4209, 4315, 5178, 7015, 7442, 8418, 8630, 11163, 12945, 14030, 18605, 19849, 21045, 22326, 25890, 37210, 39698, 42090, 52643, 55815, 59547, 85583, 99245, 105286, 111630, 119094, 157929, 171166, 198490, 256749, 263215, 297735, 315858, 427915, 513498, 526430, 595470, 789645, 855830, 1210789, 1283745, 1579290, 2421578, 2567490, 3211223, 3632367, 6053945, 6422446, 7264734, 9633669, 12107890, 16056115, 18161835, 19267338, 32112230, 36323670, 48168345, 73858129, 96336690, 147716258, 221574387, 369290645, 443148774, 738581290, 1107871935, 2215743870]

約数ペア:

[(1, 2215743870), (2, 1107871935), (3, 738581290), (5, 443148774), (6, 369290645), (10, 221574387), (15, 147716258), (23, 96336690), (30, 73858129), (46, 48168345), (61, 36323670), (69, 32112230), (115, 19267338), (122, 18161835), (138, 16056115), (183, 12107890), (230, 9633669), (305, 7264734), (345, 6422446), (366, 6053945), (610, 3632367), (690, 3211223), (863, 2567490), (915, 2421578), (1403, 1579290), (1726, 1283745), (1830, 1210789), (2589, 855830), (2806, 789645), (3721, 595470), (4209, 526430), (4315, 513498), (5178, 427915), (7015, 315858), (7442, 297735), (8418, 263215), (8630, 256749), (11163, 198490), (12945, 171166), (14030, 157929), (18605, 119094), (19849, 111630), (21045, 105286), (22326, 99245), (25890, 85583), (37210, 59547), (39698, 55815), (42090, 52643)]