61089370490

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{437321}}^1$

素因数の和:437618

約数の個数: 32

約数和(自身を含む): 112251810960

約数和(自身を除く): 51162440470

約数列:

[1, 2, 5, 10, 61, 122, 229, 305, 458, 610, 1145, 2290, 13969, 27938, 69845, 139690, 437321, 874642, 2186605, 4373210, 26676581, 53353162, 100146509, 133382905, 200293018, 266765810, 500732545, 1001465090, 6108937049, 12217874098, 30544685245, 61089370490]

約数ペア:

[(1, 61089370490), (2, 30544685245), (5, 12217874098), (10, 6108937049), (61, 1001465090), (122, 500732545), (229, 266765810), (305, 200293018), (458, 133382905), (610, 100146509), (1145, 53353162), (2290, 26676581), (13969, 4373210), (27938, 2186605), (69845, 874642), (139690, 437321)]