11965380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:969

約数の個数: 96

約数和(自身を含む): 39567360

約数和(自身を除く): 27601980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 919, 930, 1085, 1302, 1838, 1860, 2170, 2604, 2757, 3255, 3676, 4340, 4595, 5514, 6433, 6510, 9190, 11028, 12866, 13020, 13785, 18380, 19299, 25732, 27570, 28489, 32165, 38598, 55140, 56978, 64330, 77196, 85467, 96495, 113956, 128660, 142445, 170934, 192990, 199423, 284890, 341868, 385980, 398846, 427335, 569780, 598269, 797692, 854670, 997115, 1196538, 1709340, 1994230, 2393076, 2991345, 3988460, 5982690, 11965380]

約数ペア:

[(1, 11965380), (2, 5982690), (3, 3988460), (4, 2991345), (5, 2393076), (6, 1994230), (7, 1709340), (10, 1196538), (12, 997115), (14, 854670), (15, 797692), (20, 598269), (21, 569780), (28, 427335), (30, 398846), (31, 385980), (35, 341868), (42, 284890), (60, 199423), (62, 192990), (70, 170934), (84, 142445), (93, 128660), (105, 113956), (124, 96495), (140, 85467), (155, 77196), (186, 64330), (210, 56978), (217, 55140), (310, 38598), (372, 32165), (420, 28489), (434, 27570), (465, 25732), (620, 19299), (651, 18380), (868, 13785), (919, 13020), (930, 12866), (1085, 11028), (1302, 9190), (1838, 6510), (1860, 6433), (2170, 5514), (2604, 4595), (2757, 4340), (3255, 3676)]