3157951430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{17551}}^1$

素因数の和:18524

約数の個数: 32

約数和(自身を含む): 5990146560

約数和(自身を除く): 2832195130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 947, 1894, 4735, 9470, 17551, 17993, 35102, 35986, 87755, 89965, 175510, 179930, 333469, 666938, 1667345, 3334690, 16620797, 33241594, 83103985, 166207970, 315795143, 631590286, 1578975715, 3157951430]

約数ペア:

[(1, 3157951430), (2, 1578975715), (5, 631590286), (10, 315795143), (19, 166207970), (38, 83103985), (95, 33241594), (190, 16620797), (947, 3334690), (1894, 1667345), (4735, 666938), (9470, 333469), (17551, 179930), (17993, 175510), (35102, 89965), (35986, 87755)]