4375230490

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{31321}}^1$

素因数の和:31618

約数の個数: 32

約数和(自身を含む): 8039730960

約数和(自身を除く): 3664500470

約数列:

[1, 2, 5, 10, 61, 122, 229, 305, 458, 610, 1145, 2290, 13969, 27938, 31321, 62642, 69845, 139690, 156605, 313210, 1910581, 3821162, 7172509, 9552905, 14345018, 19105810, 35862545, 71725090, 437523049, 875046098, 2187615245, 4375230490]

約数ペア:

[(1, 4375230490), (2, 2187615245), (5, 875046098), (10, 437523049), (61, 71725090), (122, 35862545), (229, 19105810), (305, 14345018), (458, 9552905), (610, 7172509), (1145, 3821162), (2290, 1910581), (13969, 313210), (27938, 156605), (31321, 139690), (62642, 69845)]