165190710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{6563}}^1$

素因数の和:7412

約数の個数: 32

約数和(自身を含む): 396990720

約数和(自身を除く): 231800010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 839, 1678, 2517, 4195, 5034, 6563, 8390, 12585, 13126, 19689, 25170, 32815, 39378, 65630, 98445, 196890, 5506357, 11012714, 16519071, 27531785, 33038142, 55063570, 82595355, 165190710]

約数ペア:

[(1, 165190710), (2, 82595355), (3, 55063570), (5, 33038142), (6, 27531785), (10, 16519071), (15, 11012714), (30, 5506357), (839, 196890), (1678, 98445), (2517, 65630), (4195, 39378), (5034, 32815), (6563, 25170), (8390, 19689), (12585, 13126)]