61163270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{124823}}^1$

素因数の和:124844

約数の個数: 24

約数和(自身を含む): 128069424

約数和(自身を除く): 66906154

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 124823, 249646, 624115, 873761, 1248230, 1747522, 4368805, 6116327, 8737610, 12232654, 30581635, 61163270]

約数ペア:

[(1, 61163270), (2, 30581635), (5, 12232654), (7, 8737610), (10, 6116327), (14, 4368805), (35, 1747522), (49, 1248230), (70, 873761), (98, 624115), (245, 249646), (490, 124823)]