51957810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2521}}^1$

素因数の和:2763

約数の個数: 48

約数和(自身を含む): 135734040

約数和(自身を除く): 83776230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 2521, 3435, 4122, 5042, 6870, 7563, 10305, 12605, 15126, 20610, 22689, 25210, 37815, 45378, 75630, 113445, 226890, 577309, 1154618, 1731927, 2886545, 3463854, 5195781, 5773090, 8659635, 10391562, 17319270, 25978905, 51957810]

約数ペア:

[(1, 51957810), (2, 25978905), (3, 17319270), (5, 10391562), (6, 8659635), (9, 5773090), (10, 5195781), (15, 3463854), (18, 2886545), (30, 1731927), (45, 1154618), (90, 577309), (229, 226890), (458, 113445), (687, 75630), (1145, 45378), (1374, 37815), (2061, 25210), (2290, 22689), (2521, 20610), (3435, 15126), (4122, 12605), (5042, 10305), (6870, 7563)]