30578142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2341}}^1$

素因数の和:2664

約数の個数: 32

約数和(自身を含む): 70147584

約数和(自身を除く): 39569442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1866, 2177, 2341, 4354, 4682, 6531, 7023, 13062, 14046, 16387, 32774, 49161, 98322, 728051, 1456102, 2184153, 4368306, 5096357, 10192714, 15289071, 30578142]

約数ペア:

[(1, 30578142), (2, 15289071), (3, 10192714), (6, 5096357), (7, 4368306), (14, 2184153), (21, 1456102), (42, 728051), (311, 98322), (622, 49161), (933, 32774), (1866, 16387), (2177, 14046), (2341, 13062), (4354, 7023), (4682, 6531)]