30142094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{11839}}^1$

素因数の和:11927

約数の個数: 16

約数和(自身を含む): 48307200

約数和(自身を除く): 18165106

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 11839, 23678, 224941, 449882, 793213, 1586426, 15071047, 30142094]

約数ペア:

[(1, 30142094), (2, 15071047), (19, 1586426), (38, 793213), (67, 449882), (134, 224941), (1273, 23678), (2546, 11839)]