5450873770

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{38971}}^1$

素因数の和:39246

約数の個数: 32

約数和(自身を含む): 10000526976

約数和(自身を除く): 4549653206

約数列:

[1, 2, 5, 10, 71, 142, 197, 355, 394, 710, 985, 1970, 13987, 27974, 38971, 69935, 77942, 139870, 194855, 389710, 2766941, 5533882, 7677287, 13834705, 15354574, 27669410, 38386435, 76772870, 545087377, 1090174754, 2725436885, 5450873770]

約数ペア:

[(1, 5450873770), (2, 2725436885), (5, 1090174754), (10, 545087377), (71, 76772870), (142, 38386435), (197, 27669410), (355, 15354574), (394, 13834705), (710, 7677287), (985, 5533882), (1970, 2766941), (13987, 389710), (27974, 194855), (38971, 139870), (69935, 77942)]