15702579970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20392961}}^1$

素因数の和:20392986

約数の個数: 32

約数和(自身を含む): 35239038336

約数和(自身を除く): 19536458366

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 20392961, 40785922, 101964805, 142750727, 203929610, 224322571, 285501454, 448645142, 713753635, 1121612855, 1427507270, 1570257997, 2243225710, 3140515994, 7851289985, 15702579970]

約数ペア:

[(1, 15702579970), (2, 7851289985), (5, 3140515994), (7, 2243225710), (10, 1570257997), (11, 1427507270), (14, 1121612855), (22, 713753635), (35, 448645142), (55, 285501454), (70, 224322571), (77, 203929610), (110, 142750727), (154, 101964805), (385, 40785922), (770, 20392961)]