229804730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{13687}}^1$

素因数の和:13790

約数の個数: 32

約数和(自身を含む): 437577984

約数和(自身を除く): 207773254

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 8395, 13687, 16790, 27374, 68435, 136870, 314801, 629602, 999151, 1574005, 1998302, 3148010, 4995755, 9991510, 22980473, 45960946, 114902365, 229804730]

約数ペア:

[(1, 229804730), (2, 114902365), (5, 45960946), (10, 22980473), (23, 9991510), (46, 4995755), (73, 3148010), (115, 1998302), (146, 1574005), (230, 999151), (365, 629602), (730, 314801), (1679, 136870), (3358, 68435), (8395, 27374), (13687, 16790)]