6975141570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^2\times {\mathrm{1997}}^1$

素因数の和:2404

約数の個数: 72

約数和(自身を含む): 18237020724

約数和(自身を除く): 11261879154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 1997, 2955, 3546, 3994, 5910, 5991, 8865, 9985, 11982, 17730, 17973, 19970, 29955, 35946, 38809, 59910, 77618, 89865, 116427, 179730, 194045, 232854, 349281, 388090, 393409, 582135, 698562, 786818, 1164270, 1180227, 1746405, 1967045, 2360454, 3492810, 3540681, 3934090, 5901135, 7081362, 11802270, 17703405, 35406810, 77501573, 155003146, 232504719, 387507865, 465009438, 697514157, 775015730, 1162523595, 1395028314, 2325047190, 3487570785, 6975141570]

約数ペア:

[(1, 6975141570), (2, 3487570785), (3, 2325047190), (5, 1395028314), (6, 1162523595), (9, 775015730), (10, 697514157), (15, 465009438), (18, 387507865), (30, 232504719), (45, 155003146), (90, 77501573), (197, 35406810), (394, 17703405), (591, 11802270), (985, 7081362), (1182, 5901135), (1773, 3934090), (1970, 3540681), (1997, 3492810), (2955, 2360454), (3546, 1967045), (3994, 1746405), (5910, 1180227), (5991, 1164270), (8865, 786818), (9985, 698562), (11982, 582135), (17730, 393409), (17973, 388090), (19970, 349281), (29955, 232854), (35946, 194045), (38809, 179730), (59910, 116427), (77618, 89865)]