30654008

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7109}}^1$

素因数の和:7140

約数の個数: 48

約数和(自身を含む): 72948600

約数和(自身を除く): 42294592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 7109, 14218, 28436, 49763, 56872, 78199, 99526, 156398, 199052, 312796, 348341, 398104, 547393, 625592, 696682, 1094786, 1393364, 2189572, 2786728, 3831751, 4379144, 7663502, 15327004, 30654008]

約数ペア:

[(1, 30654008), (2, 15327004), (4, 7663502), (7, 4379144), (8, 3831751), (11, 2786728), (14, 2189572), (22, 1393364), (28, 1094786), (44, 696682), (49, 625592), (56, 547393), (77, 398104), (88, 348341), (98, 312796), (154, 199052), (196, 156398), (308, 99526), (392, 78199), (539, 56872), (616, 49763), (1078, 28436), (2156, 14218), (4312, 7109)]