5170655980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{444979}}^1$

素因数の和:445078

約数の個数: 48

約数和(自身を含む): 12559115520

約数和(自身を除く): 7388459540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 11620, 444979, 889958, 1779916, 2224895, 3114853, 4449790, 6229706, 8899580, 12459412, 15574265, 31148530, 36933257, 62297060, 73866514, 147733028, 184666285, 258532799, 369332570, 517065598, 738665140, 1034131196, 1292663995, 2585327990, 5170655980]

約数ペア:

[(1, 5170655980), (2, 2585327990), (4, 1292663995), (5, 1034131196), (7, 738665140), (10, 517065598), (14, 369332570), (20, 258532799), (28, 184666285), (35, 147733028), (70, 73866514), (83, 62297060), (140, 36933257), (166, 31148530), (332, 15574265), (415, 12459412), (581, 8899580), (830, 6229706), (1162, 4449790), (1660, 3114853), (2324, 2224895), (2905, 1779916), (5810, 889958), (11620, 444979)]