11842380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5981}}^1$

素因数の和:6007

約数の個数: 72

約数和(自身を含む): 39194064

約数和(自身を除く): 27351684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 5981, 11962, 17943, 23924, 29905, 35886, 53829, 59810, 65791, 71772, 89715, 107658, 119620, 131582, 179430, 197373, 215316, 263164, 269145, 328955, 358860, 394746, 538290, 592119, 657910, 789492, 986865, 1076580, 1184238, 1315820, 1973730, 2368476, 2960595, 3947460, 5921190, 11842380]

約数ペア:

[(1, 11842380), (2, 5921190), (3, 3947460), (4, 2960595), (5, 2368476), (6, 1973730), (9, 1315820), (10, 1184238), (11, 1076580), (12, 986865), (15, 789492), (18, 657910), (20, 592119), (22, 538290), (30, 394746), (33, 358860), (36, 328955), (44, 269145), (45, 263164), (55, 215316), (60, 197373), (66, 179430), (90, 131582), (99, 119620), (110, 107658), (132, 89715), (165, 71772), (180, 65791), (198, 59810), (220, 53829), (330, 35886), (396, 29905), (495, 23924), (660, 17943), (990, 11962), (1980, 5981)]