2600702970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8731}}^1\times {\mathrm{9929}}^1$

素因数の和:18670

約数の個数: 32

約数和(自身を含む): 6243030720

約数和(自身を除く): 3642327750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8731, 9929, 17462, 19858, 26193, 29787, 43655, 49645, 52386, 59574, 87310, 99290, 130965, 148935, 261930, 297870, 86690099, 173380198, 260070297, 433450495, 520140594, 866900990, 1300351485, 2600702970]

約数ペア:

[(1, 2600702970), (2, 1300351485), (3, 866900990), (5, 520140594), (6, 433450495), (10, 260070297), (15, 173380198), (30, 86690099), (8731, 297870), (9929, 261930), (17462, 148935), (19858, 130965), (26193, 99290), (29787, 87310), (43655, 59574), (49645, 52386)]