8519702340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{4591}}^1$

素因数の和:4957

約数の個数: 96

約数和(自身を含む): 24134229504

約数和(自身を除く): 15614527164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 197, 314, 394, 471, 591, 628, 785, 788, 942, 985, 1182, 1570, 1884, 1970, 2355, 2364, 2955, 3140, 3940, 4591, 4710, 5910, 9182, 9420, 11820, 13773, 18364, 22955, 27546, 30929, 45910, 55092, 61858, 68865, 91820, 92787, 123716, 137730, 154645, 185574, 275460, 309290, 371148, 463935, 618580, 720787, 904427, 927870, 1441574, 1808854, 1855740, 2162361, 2713281, 2883148, 3603935, 3617708, 4324722, 4522135, 5426562, 7207870, 8649444, 9044270, 10811805, 10853124, 13566405, 14415740, 18088540, 21623610, 27132810, 43247220, 54265620, 141995039, 283990078, 425985117, 567980156, 709975195, 851970234, 1419950390, 1703940468, 2129925585, 2839900780, 4259851170, 8519702340]

約数ペア:

[(1, 8519702340), (2, 4259851170), (3, 2839900780), (4, 2129925585), (5, 1703940468), (6, 1419950390), (10, 851970234), (12, 709975195), (15, 567980156), (20, 425985117), (30, 283990078), (60, 141995039), (157, 54265620), (197, 43247220), (314, 27132810), (394, 21623610), (471, 18088540), (591, 14415740), (628, 13566405), (785, 10853124), (788, 10811805), (942, 9044270), (985, 8649444), (1182, 7207870), (1570, 5426562), (1884, 4522135), (1970, 4324722), (2355, 3617708), (2364, 3603935), (2955, 2883148), (3140, 2713281), (3940, 2162361), (4591, 1855740), (4710, 1808854), (5910, 1441574), (9182, 927870), (9420, 904427), (11820, 720787), (13773, 618580), (18364, 463935), (22955, 371148), (27546, 309290), (30929, 275460), (45910, 185574), (55092, 154645), (61858, 137730), (68865, 123716), (91820, 92787)]