54261270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2066

約数の個数: 96

約数和(自身を含む): 165065472

約数和(自身を除く): 110804202

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1806, 1935, 2003, 2709, 3010, 3870, 4006, 4515, 5418, 6009, 9030, 10015, 12018, 13545, 14021, 18027, 20030, 27090, 28042, 30045, 36054, 42063, 60090, 70105, 84126, 86129, 90135, 126189, 140210, 172258, 180270, 210315, 252378, 258387, 420630, 430645, 516774, 602903, 630945, 775161, 861290, 1205806, 1261890, 1291935, 1550322, 1808709, 2583870, 3014515, 3617418, 3875805, 5426127, 6029030, 7751610, 9043545, 10852254, 18087090, 27130635, 54261270]

約数ペア:

[(1, 54261270), (2, 27130635), (3, 18087090), (5, 10852254), (6, 9043545), (7, 7751610), (9, 6029030), (10, 5426127), (14, 3875805), (15, 3617418), (18, 3014515), (21, 2583870), (30, 1808709), (35, 1550322), (42, 1291935), (43, 1261890), (45, 1205806), (63, 861290), (70, 775161), (86, 630945), (90, 602903), (105, 516774), (126, 430645), (129, 420630), (210, 258387), (215, 252378), (258, 210315), (301, 180270), (315, 172258), (387, 140210), (430, 126189), (602, 90135), (630, 86129), (645, 84126), (774, 70105), (903, 60090), (1290, 42063), (1505, 36054), (1806, 30045), (1935, 28042), (2003, 27090), (2709, 20030), (3010, 18027), (3870, 14021), (4006, 13545), (4515, 12018), (5418, 10015), (6009, 9030)]