630640260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3503557}}^1$

素因数の和:3503572

約数の個数: 36

約数和(自身を含む): 1912942668

約数和(自身を除く): 1282302408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3503557, 7007114, 10510671, 14014228, 17517785, 21021342, 31532013, 35035570, 42042684, 52553355, 63064026, 70071140, 105106710, 126128052, 157660065, 210213420, 315320130, 630640260]

約数ペア:

[(1, 630640260), (2, 315320130), (3, 210213420), (4, 157660065), (5, 126128052), (6, 105106710), (9, 70071140), (10, 63064026), (12, 52553355), (15, 42042684), (18, 35035570), (20, 31532013), (30, 21021342), (36, 17517785), (45, 14014228), (60, 10510671), (90, 7007114), (180, 3503557)]