68385030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{325643}}^1$

素因数の和:325660

約数の個数: 32

約数和(自身を含む): 187570944

約数和(自身を除く): 119185914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 325643, 651286, 976929, 1628215, 1953858, 2279501, 3256430, 4559002, 4884645, 6838503, 9769290, 11397505, 13677006, 22795010, 34192515, 68385030]

約数ペア:

[(1, 68385030), (2, 34192515), (3, 22795010), (5, 13677006), (6, 11397505), (7, 9769290), (10, 6838503), (14, 4884645), (15, 4559002), (21, 3256430), (30, 2279501), (35, 1953858), (42, 1628215), (70, 976929), (105, 651286), (210, 325643)]