52891260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38327}}^1$

素因数の和:38362

約数の個数: 48

約数和(自身を含む): 154538496

約数和(自身を除く): 101647236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 38327, 76654, 114981, 153308, 191635, 229962, 383270, 459924, 574905, 766540, 881521, 1149810, 1763042, 2299620, 2644563, 3526084, 4407605, 5289126, 8815210, 10578252, 13222815, 17630420, 26445630, 52891260]

約数ペア:

[(1, 52891260), (2, 26445630), (3, 17630420), (4, 13222815), (5, 10578252), (6, 8815210), (10, 5289126), (12, 4407605), (15, 3526084), (20, 2644563), (23, 2299620), (30, 1763042), (46, 1149810), (60, 881521), (69, 766540), (92, 574905), (115, 459924), (138, 383270), (230, 229962), (276, 191635), (345, 153308), (460, 114981), (690, 76654), (1380, 38327)]