30894229054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{78707}}^1$

素因数の和:79240

約数の個数: 32

約数和(自身を含む): 51622373376

約数和(自身を除く): 20728144322

約数列:

[1, 2, 13, 26, 31, 62, 403, 487, 806, 974, 6331, 12662, 15097, 30194, 78707, 157414, 196261, 392522, 1023191, 2046382, 2439917, 4879834, 31718921, 38330309, 63437842, 76660618, 498294017, 996588034, 1188239579, 2376479158, 15447114527, 30894229054]

約数ペア:

[(1, 30894229054), (2, 15447114527), (13, 2376479158), (26, 1188239579), (31, 996588034), (62, 498294017), (403, 76660618), (487, 63437842), (806, 38330309), (974, 31718921), (6331, 4879834), (12662, 2439917), (15097, 2046382), (30194, 1023191), (78707, 392522), (157414, 196261)]