30265284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{631}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 80976896

約数和(自身を除く): 50711612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 571, 631, 1142, 1262, 1713, 1893, 2284, 2524, 3426, 3786, 3997, 4417, 6852, 7572, 7994, 8834, 11991, 13251, 15988, 17668, 23982, 26502, 47964, 53004, 360301, 720602, 1080903, 1441204, 2161806, 2522107, 4323612, 5044214, 7566321, 10088428, 15132642, 30265284]

約数ペア:

[(1, 30265284), (2, 15132642), (3, 10088428), (4, 7566321), (6, 5044214), (7, 4323612), (12, 2522107), (14, 2161806), (21, 1441204), (28, 1080903), (42, 720602), (84, 360301), (571, 53004), (631, 47964), (1142, 26502), (1262, 23982), (1713, 17668), (1893, 15988), (2284, 13251), (2524, 11991), (3426, 8834), (3786, 7994), (3997, 7572), (4417, 6852)]