30905868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{52561}}^1$

素因数の和:52582

約数の個数: 36

約数和(自身を含む): 83888952

約数和(自身を除く): 52983084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 52561, 105122, 157683, 210244, 315366, 367927, 630732, 735854, 1103781, 1471708, 2207562, 2575489, 4415124, 5150978, 7726467, 10301956, 15452934, 30905868]

約数ペア:

[(1, 30905868), (2, 15452934), (3, 10301956), (4, 7726467), (6, 5150978), (7, 4415124), (12, 2575489), (14, 2207562), (21, 1471708), (28, 1103781), (42, 735854), (49, 630732), (84, 367927), (98, 315366), (147, 210244), (196, 157683), (294, 105122), (588, 52561)]