53085540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1217}}^1$

素因数の和:1956

約数の個数: 48

約数和(自身を含む): 148966272

約数和(自身を除く): 95880732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 727, 1217, 1454, 2181, 2434, 2908, 3635, 3651, 4362, 4868, 6085, 7270, 7302, 8724, 10905, 12170, 14540, 14604, 18255, 21810, 24340, 36510, 43620, 73020, 884759, 1769518, 2654277, 3539036, 4423795, 5308554, 8847590, 10617108, 13271385, 17695180, 26542770, 53085540]

約数ペア:

[(1, 53085540), (2, 26542770), (3, 17695180), (4, 13271385), (5, 10617108), (6, 8847590), (10, 5308554), (12, 4423795), (15, 3539036), (20, 2654277), (30, 1769518), (60, 884759), (727, 73020), (1217, 43620), (1454, 36510), (2181, 24340), (2434, 21810), (2908, 18255), (3635, 14604), (3651, 14540), (4362, 12170), (4868, 10905), (6085, 8724), (7270, 7302)]