23172930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 66718080

約数和(自身を除く): 43545150

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 89, 90, 99, 110, 165, 178, 198, 263, 267, 330, 445, 495, 526, 534, 789, 801, 890, 979, 990, 1315, 1335, 1578, 1602, 1958, 2367, 2630, 2670, 2893, 2937, 3945, 4005, 4734, 4895, 5786, 5874, 7890, 8010, 8679, 8811, 9790, 11835, 14465, 14685, 17358, 17622, 23407, 23670, 26037, 28930, 29370, 43395, 44055, 46814, 52074, 70221, 86790, 88110, 117035, 130185, 140442, 210663, 234070, 257477, 260370, 351105, 421326, 514954, 702210, 772431, 1053315, 1287385, 1544862, 2106630, 2317293, 2574770, 3862155, 4634586, 7724310, 11586465, 23172930]

約数ペア:

[(1, 23172930), (2, 11586465), (3, 7724310), (5, 4634586), (6, 3862155), (9, 2574770), (10, 2317293), (11, 2106630), (15, 1544862), (18, 1287385), (22, 1053315), (30, 772431), (33, 702210), (45, 514954), (55, 421326), (66, 351105), (89, 260370), (90, 257477), (99, 234070), (110, 210663), (165, 140442), (178, 130185), (198, 117035), (263, 88110), (267, 86790), (330, 70221), (445, 52074), (495, 46814), (526, 44055), (534, 43395), (789, 29370), (801, 28930), (890, 26037), (979, 23670), (990, 23407), (1315, 17622), (1335, 17358), (1578, 14685), (1602, 14465), (1958, 11835), (2367, 9790), (2630, 8811), (2670, 8679), (2893, 8010), (2937, 7890), (3945, 5874), (4005, 5786), (4734, 4895)]