4297980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71633}}^1$

素因数の和:71645

約数の個数: 24

約数和(自身を含む): 12034512

約数和(自身を除く): 7736532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71633, 143266, 214899, 286532, 358165, 429798, 716330, 859596, 1074495, 1432660, 2148990, 4297980]

約数ペア:

[(1, 4297980), (2, 2148990), (3, 1432660), (4, 1074495), (5, 859596), (6, 716330), (10, 429798), (12, 358165), (15, 286532), (20, 214899), (30, 143266), (60, 71633)]