30907186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{26237}}^1$

素因数の和:26289

約数の個数: 16

約数和(自身を含む): 50376960

約数和(自身を除く): 19469774

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 26237, 52474, 498503, 813347, 997006, 1626694, 15453593, 30907186]

約数ペア:

[(1, 30907186), (2, 15453593), (19, 1626694), (31, 997006), (38, 813347), (62, 498503), (589, 52474), (1178, 26237)]