9809580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 30481920

約数和(自身を除く): 20672340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 89, 110, 132, 165, 167, 178, 220, 267, 330, 334, 356, 445, 501, 534, 660, 668, 835, 890, 979, 1002, 1068, 1335, 1670, 1780, 1837, 1958, 2004, 2505, 2670, 2937, 3340, 3674, 3916, 4895, 5010, 5340, 5511, 5874, 7348, 9185, 9790, 10020, 11022, 11748, 14685, 14863, 18370, 19580, 22044, 27555, 29370, 29726, 36740, 44589, 55110, 58740, 59452, 74315, 89178, 110220, 148630, 163493, 178356, 222945, 297260, 326986, 445890, 490479, 653972, 817465, 891780, 980958, 1634930, 1961916, 2452395, 3269860, 4904790, 9809580]

約数ペア:

[(1, 9809580), (2, 4904790), (3, 3269860), (4, 2452395), (5, 1961916), (6, 1634930), (10, 980958), (11, 891780), (12, 817465), (15, 653972), (20, 490479), (22, 445890), (30, 326986), (33, 297260), (44, 222945), (55, 178356), (60, 163493), (66, 148630), (89, 110220), (110, 89178), (132, 74315), (165, 59452), (167, 58740), (178, 55110), (220, 44589), (267, 36740), (330, 29726), (334, 29370), (356, 27555), (445, 22044), (501, 19580), (534, 18370), (660, 14863), (668, 14685), (835, 11748), (890, 11022), (979, 10020), (1002, 9790), (1068, 9185), (1335, 7348), (1670, 5874), (1780, 5511), (1837, 5340), (1958, 5010), (2004, 4895), (2505, 3916), (2670, 3674), (2937, 3340)]