90834180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{4217}}^1$

素因数の和:4588

約数の個数: 48

約数和(自身を含む): 255104640

約数和(自身を除く): 164270460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1436, 1795, 2154, 3590, 4217, 4308, 5385, 7180, 8434, 10770, 12651, 16868, 21085, 21540, 25302, 42170, 50604, 63255, 84340, 126510, 253020, 1513903, 3027806, 4541709, 6055612, 7569515, 9083418, 15139030, 18166836, 22708545, 30278060, 45417090, 90834180]

約数ペア:

[(1, 90834180), (2, 45417090), (3, 30278060), (4, 22708545), (5, 18166836), (6, 15139030), (10, 9083418), (12, 7569515), (15, 6055612), (20, 4541709), (30, 3027806), (60, 1513903), (359, 253020), (718, 126510), (1077, 84340), (1436, 63255), (1795, 50604), (2154, 42170), (3590, 25302), (4217, 21540), (4308, 21085), (5385, 16868), (7180, 12651), (8434, 10770)]