155052189690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2663}}^1\times {\mathrm{1940821}}^1$

素因数の和:1943494

約数の個数: 32

約数和(自身を含む): 372265186176

約数和(自身を除く): 217212996486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2663, 5326, 7989, 13315, 15978, 26630, 39945, 79890, 1940821, 3881642, 5822463, 9704105, 11644926, 19408210, 29112315, 58224630, 5168406323, 10336812646, 15505218969, 25842031615, 31010437938, 51684063230, 77526094845, 155052189690]

約数ペア:

[(1, 155052189690), (2, 77526094845), (3, 51684063230), (5, 31010437938), (6, 25842031615), (10, 15505218969), (15, 10336812646), (30, 5168406323), (2663, 58224630), (5326, 29112315), (7989, 19408210), (13315, 11644926), (15978, 9704105), (26630, 5822463), (39945, 3881642), (79890, 1940821)]