4904790

素因数分解:

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

素因数の和:277

約数の個数: 64

約数和(自身を含む): 13063680

約数和(自身を除く): 8158890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 167, 178, 267, 330, 334, 445, 501, 534, 835, 890, 979, 1002, 1335, 1670, 1837, 1958, 2505, 2670, 2937, 3674, 4895, 5010, 5511, 5874, 9185, 9790, 11022, 14685, 14863, 18370, 27555, 29370, 29726, 44589, 55110, 74315, 89178, 148630, 163493, 222945, 326986, 445890, 490479, 817465, 980958, 1634930, 2452395, 4904790]

約数ペア:

[(1, 4904790), (2, 2452395), (3, 1634930), (5, 980958), (6, 817465), (10, 490479), (11, 445890), (15, 326986), (22, 222945), (30, 163493), (33, 148630), (55, 89178), (66, 74315), (89, 55110), (110, 44589), (165, 29726), (167, 29370), (178, 27555), (267, 18370), (330, 14863), (334, 14685), (445, 11022), (501, 9790), (534, 9185), (835, 5874), (890, 5511), (979, 5010), (1002, 4895), (1335, 3674), (1670, 2937), (1837, 2670), (1958, 2505)]