129258060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{16963}}^1$

素因数の和:17102

約数の個数: 48

約数和(自身を含む): 364793856

約数和(自身を除く): 235535796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 16963, 33926, 50889, 67852, 84815, 101778, 169630, 203556, 254445, 339260, 508890, 1017780, 2154301, 4308602, 6462903, 8617204, 10771505, 12925806, 21543010, 25851612, 32314515, 43086020, 64629030, 129258060]

約数ペア:

[(1, 129258060), (2, 64629030), (3, 43086020), (4, 32314515), (5, 25851612), (6, 21543010), (10, 12925806), (12, 10771505), (15, 8617204), (20, 6462903), (30, 4308602), (60, 2154301), (127, 1017780), (254, 508890), (381, 339260), (508, 254445), (635, 203556), (762, 169630), (1270, 101778), (1524, 84815), (1905, 67852), (2540, 50889), (3810, 33926), (7620, 16963)]