306688578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317483}}^1$

素因数の和:317518

約数の個数: 32

約数和(自身を含む): 731483136

約数和(自身を除く): 424794558

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 317483, 634966, 952449, 1904898, 2222381, 4444762, 6667143, 7302109, 13334286, 14604218, 21906327, 43812654, 51114763, 102229526, 153344289, 306688578]

約数ペア:

[(1, 306688578), (2, 153344289), (3, 102229526), (6, 51114763), (7, 43812654), (14, 21906327), (21, 14604218), (23, 13334286), (42, 7302109), (46, 6667143), (69, 4444762), (138, 2222381), (161, 1904898), (322, 952449), (483, 634966), (966, 317483)]