1070293070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1389991}}^1$

素因数の和:1390016

約数の個数: 32

約数和(自身を含む): 2401906176

約数和(自身を除く): 1331613106

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1389991, 2779982, 6949955, 9729937, 13899910, 15289901, 19459874, 30579802, 48649685, 76449505, 97299370, 107029307, 152899010, 214058614, 535146535, 1070293070]

約数ペア:

[(1, 1070293070), (2, 535146535), (5, 214058614), (7, 152899010), (10, 107029307), (11, 97299370), (14, 76449505), (22, 48649685), (35, 30579802), (55, 19459874), (70, 15289901), (77, 13899910), (110, 9729937), (154, 6949955), (385, 2779982), (770, 1389991)]