148974330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{69941}}^1$

素因数の和:70022

約数の個数: 32

約数和(自身を含む): 362579328

約数和(自身を除く): 213604998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 69941, 139882, 209823, 349705, 419646, 699410, 1049115, 2098230, 4965811, 9931622, 14897433, 24829055, 29794866, 49658110, 74487165, 148974330]

約数ペア:

[(1, 148974330), (2, 74487165), (3, 49658110), (5, 29794866), (6, 24829055), (10, 14897433), (15, 9931622), (30, 4965811), (71, 2098230), (142, 1049115), (213, 699410), (355, 419646), (426, 349705), (710, 209823), (1065, 139882), (2130, 69941)]