30392138

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{32401}}^1$

素因数の和:32477

約数の個数: 16

約数和(自身を含む): 52880064

約数和(自身を除く): 22487926

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 32401, 64802, 226807, 453614, 2170867, 4341734, 15196069, 30392138]

約数ペア:

[(1, 30392138), (2, 15196069), (7, 4341734), (14, 2170867), (67, 453614), (134, 226807), (469, 64802), (938, 32401)]