210795270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1003787}}^1$

素因数の和:1003804

約数の個数: 32

約数和(自身を含む): 578181888

約数和(自身を除く): 367386618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1003787, 2007574, 3011361, 5018935, 6022722, 7026509, 10037870, 14053018, 15056805, 21079527, 30113610, 35132545, 42159054, 70265090, 105397635, 210795270]

約数ペア:

[(1, 210795270), (2, 105397635), (3, 70265090), (5, 42159054), (6, 35132545), (7, 30113610), (10, 21079527), (14, 15056805), (15, 14053018), (21, 10037870), (30, 7026509), (35, 6022722), (42, 5018935), (70, 3011361), (105, 2007574), (210, 1003787)]