30895116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1867}}^1$

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 82849536

約数和(自身を除く): 51954420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 1867, 2364, 2758, 3734, 4137, 5516, 5601, 7468, 8274, 11202, 13069, 16548, 22404, 26138, 39207, 52276, 78414, 156828, 367799, 735598, 1103397, 1471196, 2206794, 2574593, 4413588, 5149186, 7723779, 10298372, 15447558, 30895116]

約数ペア:

[(1, 30895116), (2, 15447558), (3, 10298372), (4, 7723779), (6, 5149186), (7, 4413588), (12, 2574593), (14, 2206794), (21, 1471196), (28, 1103397), (42, 735598), (84, 367799), (197, 156828), (394, 78414), (591, 52276), (788, 39207), (1182, 26138), (1379, 22404), (1867, 16548), (2364, 13069), (2758, 11202), (3734, 8274), (4137, 7468), (5516, 5601)]