30415938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2087}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 69755904

約数和(自身を除く): 39339966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 347, 694, 1041, 2082, 2087, 2429, 4174, 4858, 6261, 7287, 12522, 14574, 14609, 29218, 43827, 87654, 724189, 1448378, 2172567, 4345134, 5069323, 10138646, 15207969, 30415938]

約数ペア:

[(1, 30415938), (2, 15207969), (3, 10138646), (6, 5069323), (7, 4345134), (14, 2172567), (21, 1448378), (42, 724189), (347, 87654), (694, 43827), (1041, 29218), (2082, 14609), (2087, 14574), (2429, 12522), (4174, 7287), (4858, 6261)]